858291852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 2351865600

約数和(自身を除く): 1493573748

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 149, 151, 187, 204, 289, 298, 302, 374, 447, 453, 561, 578, 596, 604, 748, 867, 894, 906, 1122, 1156, 1639, 1661, 1734, 1788, 1812, 2244, 2533, 2567, 3179, 3278, 3322, 3468, 4917, 4983, 5066, 5134, 6358, 6556, 6644, 7599, 7701, 9537, 9834, 9966, 10132, 10268, 12716, 15198, 15402, 19074, 19668, 19932, 22499, 27863, 28237, 30396, 30804, 38148, 43061, 43639, 44998, 55726, 56474, 67497, 83589, 84711, 86122, 87278, 89996, 111452, 112948, 129183, 130917, 134994, 167178, 169422, 172244, 174556, 247489, 258366, 261834, 269988, 334356, 338844, 382483, 473671, 480029, 494978, 516732, 523668, 742467, 764966, 947342, 960058, 989956, 1147449, 1421013, 1440087, 1484934, 1529932, 1894684, 1920116, 2294898, 2842026, 2880174, 2969868, 4207313, 4589796, 5684052, 5760348, 6502211, 8414626, 12621939, 13004422, 16829252, 19506633, 25243878, 26008844, 39013266, 50487756, 71524321, 78026532, 143048642, 214572963, 286097284, 429145926, 858291852]

約数ペア:

[(1, 858291852), (2, 429145926), (3, 286097284), (4, 214572963), (6, 143048642), (11, 78026532), (12, 71524321), (17, 50487756), (22, 39013266), (33, 26008844), (34, 25243878), (44, 19506633), (51, 16829252), (66, 13004422), (68, 12621939), (102, 8414626), (132, 6502211), (149, 5760348), (151, 5684052), (187, 4589796), (204, 4207313), (289, 2969868), (298, 2880174), (302, 2842026), (374, 2294898), (447, 1920116), (453, 1894684), (561, 1529932), (578, 1484934), (596, 1440087), (604, 1421013), (748, 1147449), (867, 989956), (894, 960058), (906, 947342), (1122, 764966), (1156, 742467), (1639, 523668), (1661, 516732), (1734, 494978), (1788, 480029), (1812, 473671), (2244, 382483), (2533, 338844), (2567, 334356), (3179, 269988), (3278, 261834), (3322, 258366), (3468, 247489), (4917, 174556), (4983, 172244), (5066, 169422), (5134, 167178), (6358, 134994), (6556, 130917), (6644, 129183), (7599, 112948), (7701, 111452), (9537, 89996), (9834, 87278), (9966, 86122), (10132, 84711), (10268, 83589), (12716, 67497), (15198, 56474), (15402, 55726), (19074, 44998), (19668, 43639), (19932, 43061), (22499, 38148), (27863, 30804), (28237, 30396)]