248628744

素因数分解:

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

素因数の和:194

約数の個数: 288

約数和(自身を含む): 876204000

約数和(自身を除く): 627575256

約数列:

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

約数ペア:

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