284998896

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 270

約数和(自身を含む): 1008886320

約数和(自身を除く): 723887424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 169, 182, 196, 208, 234, 239, 252, 273, 294, 312, 336, 338, 364, 392, 441, 468, 478, 504, 507, 546, 588, 624, 637, 676, 717, 728, 784, 819, 882, 936, 956, 1008, 1014, 1092, 1176, 1183, 1274, 1352, 1434, 1456, 1521, 1638, 1673, 1764, 1872, 1911, 1912, 2028, 2151, 2184, 2352, 2366, 2548, 2704, 2868, 3042, 3107, 3276, 3346, 3528, 3549, 3822, 3824, 4056, 4302, 4368, 4732, 5019, 5096, 5733, 5736, 6084, 6214, 6552, 6692, 7056, 7098, 7644, 8112, 8281, 8604, 9321, 9464, 10038, 10192, 10647, 11466, 11472, 11711, 12168, 12428, 13104, 13384, 14196, 15057, 15288, 16562, 17208, 18642, 18928, 20076, 21294, 21749, 22932, 23422, 24336, 24843, 24856, 26768, 27963, 28392, 30114, 30576, 33124, 34416, 35133, 37284, 40152, 40391, 42588, 43498, 45864, 46844, 49686, 49712, 55926, 56784, 60228, 65247, 66248, 70266, 74529, 74568, 80304, 80782, 85176, 86996, 91728, 93688, 99372, 105399, 111852, 120456, 121173, 130494, 132496, 140532, 149058, 149136, 152243, 161564, 170352, 173992, 187376, 195741, 198744, 210798, 223704, 240912, 242346, 260988, 281064, 282737, 298116, 304486, 323128, 347984, 363519, 391482, 397488, 421596, 447408, 456729, 484692, 521976, 562128, 565474, 596232, 608972, 646256, 727038, 782964, 843192, 848211, 913458, 969384, 1043952, 1130948, 1192464, 1217944, 1370187, 1454076, 1565928, 1686384, 1696422, 1826916, 1938768, 1979159, 2261896, 2435888, 2544633, 2740374, 2908152, 3131856, 3392844, 3653832, 3958318, 4523792, 5089266, 5480748, 5816304, 5937477, 6785688, 7307664, 7916636, 10178532, 10961496, 11874954, 13571376, 15833272, 17812431, 20357064, 21922992, 23749908, 31666544, 35624862, 40714128, 47499816, 71249724, 94999632, 142499448, 284998896]

約数ペア:

[(1, 284998896), (2, 142499448), (3, 94999632), (4, 71249724), (6, 47499816), (7, 40714128), (8, 35624862), (9, 31666544), (12, 23749908), (13, 21922992), (14, 20357064), (16, 17812431), (18, 15833272), (21, 13571376), (24, 11874954), (26, 10961496), (28, 10178532), (36, 7916636), (39, 7307664), (42, 6785688), (48, 5937477), (49, 5816304), (52, 5480748), (56, 5089266), (63, 4523792), (72, 3958318), (78, 3653832), (84, 3392844), (91, 3131856), (98, 2908152), (104, 2740374), (112, 2544633), (117, 2435888), (126, 2261896), (144, 1979159), (147, 1938768), (156, 1826916), (168, 1696422), (169, 1686384), (182, 1565928), (196, 1454076), (208, 1370187), (234, 1217944), (239, 1192464), (252, 1130948), (273, 1043952), (294, 969384), (312, 913458), (336, 848211), (338, 843192), (364, 782964), (392, 727038), (441, 646256), (468, 608972), (478, 596232), (504, 565474), (507, 562128), (546, 521976), (588, 484692), (624, 456729), (637, 447408), (676, 421596), (717, 397488), (728, 391482), (784, 363519), (819, 347984), (882, 323128), (936, 304486), (956, 298116), (1008, 282737), (1014, 281064), (1092, 260988), (1176, 242346), (1183, 240912), (1274, 223704), (1352, 210798), (1434, 198744), (1456, 195741), (1521, 187376), (1638, 173992), (1673, 170352), (1764, 161564), (1872, 152243), (1911, 149136), (1912, 149058), (2028, 140532), (2151, 132496), (2184, 130494), (2352, 121173), (2366, 120456), (2548, 111852), (2704, 105399), (2868, 99372), (3042, 93688), (3107, 91728), (3276, 86996), (3346, 85176), (3528, 80782), (3549, 80304), (3822, 74568), (3824, 74529), (4056, 70266), (4302, 66248), (4368, 65247), (4732, 60228), (5019, 56784), (5096, 55926), (5733, 49712), (5736, 49686), (6084, 46844), (6214, 45864), (6552, 43498), (6692, 42588), (7056, 40391), (7098, 40152), (7644, 37284), (8112, 35133), (8281, 34416), (8604, 33124), (9321, 30576), (9464, 30114), (10038, 28392), (10192, 27963), (10647, 26768), (11466, 24856), (11472, 24843), (11711, 24336), (12168, 23422), (12428, 22932), (13104, 21749), (13384, 21294), (14196, 20076), (15057, 18928), (15288, 18642), (16562, 17208)]