497257488

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 360

約数和(自身を含む): 1810821600

約数和(自身を除く): 1313564112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 139, 144, 147, 156, 168, 169, 182, 189, 196, 208, 216, 234, 252, 273, 278, 294, 312, 336, 338, 351, 364, 378, 392, 417, 432, 441, 468, 504, 507, 546, 556, 588, 624, 637, 676, 702, 728, 756, 784, 819, 834, 882, 936, 973, 1008, 1014, 1092, 1112, 1176, 1183, 1251, 1274, 1323, 1352, 1404, 1456, 1512, 1521, 1638, 1668, 1764, 1807, 1872, 1911, 1946, 2028, 2184, 2224, 2352, 2366, 2457, 2502, 2548, 2646, 2704, 2808, 2919, 3024, 3042, 3276, 3336, 3528, 3549, 3614, 3753, 3822, 3892, 4056, 4368, 4563, 4732, 4914, 5004, 5096, 5292, 5421, 5616, 5733, 5838, 6084, 6552, 6672, 6811, 7056, 7098, 7228, 7506, 7644, 7784, 8112, 8281, 8757, 9126, 9464, 9828, 10008, 10192, 10584, 10647, 10842, 11466, 11676, 12168, 12649, 13104, 13622, 14196, 14456, 15012, 15288, 15568, 16263, 16562, 17199, 17514, 18252, 18928, 19656, 20016, 20433, 21168, 21294, 21684, 22932, 23352, 23491, 24336, 24843, 25298, 26271, 27244, 28392, 28912, 30024, 30576, 31941, 32526, 33124, 34398, 35028, 36504, 37947, 39312, 40866, 42588, 43368, 45864, 46704, 46982, 48789, 49686, 50596, 52542, 54488, 56784, 60048, 61299, 63882, 65052, 66248, 68796, 70056, 70473, 73008, 74529, 75894, 81732, 85176, 86736, 88543, 91728, 93964, 97578, 99372, 101192, 105084, 108976, 113841, 122598, 127764, 130104, 132496, 137592, 140112, 140946, 149058, 151788, 163464, 164437, 170352, 177086, 183897, 187928, 195156, 198744, 202384, 210168, 211419, 223587, 227682, 245196, 255528, 260208, 265629, 275184, 281892, 298116, 303576, 326928, 328874, 341523, 354172, 367794, 375856, 390312, 397488, 420336, 422838, 447174, 455364, 490392, 493311, 511056, 531258, 563784, 596232, 607152, 634257, 657748, 683046, 708344, 735588, 780624, 796887, 845676, 894348, 910728, 980784, 986622, 1062516, 1127568, 1151059, 1192464, 1268514, 1315496, 1366092, 1416688, 1471176, 1479933, 1593774, 1691352, 1788696, 1821456, 1973244, 2125032, 2302118, 2390661, 2537028, 2630992, 2732184, 2942352, 2959866, 3187548, 3382704, 3453177, 3577392, 3946488, 4250064, 4439799, 4604236, 4781322, 5074056, 5464368, 5919732, 6375096, 6906354, 7892976, 8879598, 9208472, 9562644, 10148112, 10359531, 11839464, 12750192, 13812708, 17759196, 18416944, 19125288, 20719062, 23678928, 27625416, 31078593, 35518392, 38250576, 41438124, 55250832, 62157186, 71036784, 82876248, 124314372, 165752496, 248628744, 497257488]

約数ペア:

[(1, 497257488), (2, 248628744), (3, 165752496), (4, 124314372), (6, 82876248), (7, 71036784), (8, 62157186), (9, 55250832), (12, 41438124), (13, 38250576), (14, 35518392), (16, 31078593), (18, 27625416), (21, 23678928), (24, 20719062), (26, 19125288), (27, 18416944), (28, 17759196), (36, 13812708), (39, 12750192), (42, 11839464), (48, 10359531), (49, 10148112), (52, 9562644), (54, 9208472), (56, 8879598), (63, 7892976), (72, 6906354), (78, 6375096), (84, 5919732), (91, 5464368), (98, 5074056), (104, 4781322), (108, 4604236), (112, 4439799), (117, 4250064), (126, 3946488), (139, 3577392), (144, 3453177), (147, 3382704), (156, 3187548), (168, 2959866), (169, 2942352), (182, 2732184), (189, 2630992), (196, 2537028), (208, 2390661), (216, 2302118), (234, 2125032), (252, 1973244), (273, 1821456), (278, 1788696), (294, 1691352), (312, 1593774), (336, 1479933), (338, 1471176), (351, 1416688), (364, 1366092), (378, 1315496), (392, 1268514), (417, 1192464), (432, 1151059), (441, 1127568), (468, 1062516), (504, 986622), (507, 980784), (546, 910728), (556, 894348), (588, 845676), (624, 796887), (637, 780624), (676, 735588), (702, 708344), (728, 683046), (756, 657748), (784, 634257), (819, 607152), (834, 596232), (882, 563784), (936, 531258), (973, 511056), (1008, 493311), (1014, 490392), (1092, 455364), (1112, 447174), (1176, 422838), (1183, 420336), (1251, 397488), (1274, 390312), (1323, 375856), (1352, 367794), (1404, 354172), (1456, 341523), (1512, 328874), (1521, 326928), (1638, 303576), (1668, 298116), (1764, 281892), (1807, 275184), (1872, 265629), (1911, 260208), (1946, 255528), (2028, 245196), (2184, 227682), (2224, 223587), (2352, 211419), (2366, 210168), (2457, 202384), (2502, 198744), (2548, 195156), (2646, 187928), (2704, 183897), (2808, 177086), (2919, 170352), (3024, 164437), (3042, 163464), (3276, 151788), (3336, 149058), (3528, 140946), (3549, 140112), (3614, 137592), (3753, 132496), (3822, 130104), (3892, 127764), (4056, 122598), (4368, 113841), (4563, 108976), (4732, 105084), (4914, 101192), (5004, 99372), (5096, 97578), (5292, 93964), (5421, 91728), (5616, 88543), (5733, 86736), (5838, 85176), (6084, 81732), (6552, 75894), (6672, 74529), (6811, 73008), (7056, 70473), (7098, 70056), (7228, 68796), (7506, 66248), (7644, 65052), (7784, 63882), (8112, 61299), (8281, 60048), (8757, 56784), (9126, 54488), (9464, 52542), (9828, 50596), (10008, 49686), (10192, 48789), (10584, 46982), (10647, 46704), (10842, 45864), (11466, 43368), (11676, 42588), (12168, 40866), (12649, 39312), (13104, 37947), (13622, 36504), (14196, 35028), (14456, 34398), (15012, 33124), (15288, 32526), (15568, 31941), (16263, 30576), (16562, 30024), (17199, 28912), (17514, 28392), (18252, 27244), (18928, 26271), (19656, 25298), (20016, 24843), (20433, 24336), (21168, 23491), (21294, 23352), (21684, 22932)]