895258728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1416

約数の個数: 192

約数和(自身を含む): 3014444160

約数和(自身を除く): 2119185432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 107, 117, 126, 156, 168, 182, 214, 234, 252, 273, 312, 321, 364, 428, 468, 504, 546, 642, 728, 749, 819, 856, 936, 963, 1092, 1277, 1284, 1391, 1498, 1638, 1926, 2184, 2247, 2554, 2568, 2782, 2996, 3276, 3831, 3852, 4173, 4494, 5108, 5564, 5992, 6552, 6741, 7662, 7704, 8346, 8939, 8988, 9737, 10216, 11128, 11493, 12519, 13482, 15324, 16601, 16692, 17878, 17976, 19474, 22986, 25038, 26817, 26964, 29211, 30648, 33202, 33384, 35756, 38948, 45972, 49803, 50076, 53634, 53928, 58422, 66404, 71512, 77896, 80451, 87633, 91944, 99606, 100152, 107268, 116207, 116844, 132808, 136639, 149409, 160902, 175266, 199212, 214536, 232414, 233688, 273278, 298818, 321804, 348621, 350532, 398424, 409917, 464828, 546556, 597636, 643608, 697242, 701064, 819834, 929656, 956473, 1045863, 1093112, 1195272, 1229751, 1394484, 1639668, 1776307, 1912946, 2091726, 2459502, 2788968, 2869419, 3279336, 3552614, 3825892, 4183452, 4919004, 5328921, 5738838, 7105228, 7651784, 8366904, 8608257, 9838008, 10657842, 11477676, 12434149, 14210456, 15986763, 17216514, 21315684, 22955352, 24868298, 31973526, 34433028, 37302447, 42631368, 49736596, 63947052, 68866056, 74604894, 99473192, 111907341, 127894104, 149209788, 223814682, 298419576, 447629364, 895258728]

約数ペア:

[(1, 895258728), (2, 447629364), (3, 298419576), (4, 223814682), (6, 149209788), (7, 127894104), (8, 111907341), (9, 99473192), (12, 74604894), (13, 68866056), (14, 63947052), (18, 49736596), (21, 42631368), (24, 37302447), (26, 34433028), (28, 31973526), (36, 24868298), (39, 22955352), (42, 21315684), (52, 17216514), (56, 15986763), (63, 14210456), (72, 12434149), (78, 11477676), (84, 10657842), (91, 9838008), (104, 8608257), (107, 8366904), (117, 7651784), (126, 7105228), (156, 5738838), (168, 5328921), (182, 4919004), (214, 4183452), (234, 3825892), (252, 3552614), (273, 3279336), (312, 2869419), (321, 2788968), (364, 2459502), (428, 2091726), (468, 1912946), (504, 1776307), (546, 1639668), (642, 1394484), (728, 1229751), (749, 1195272), (819, 1093112), (856, 1045863), (936, 956473), (963, 929656), (1092, 819834), (1277, 701064), (1284, 697242), (1391, 643608), (1498, 597636), (1638, 546556), (1926, 464828), (2184, 409917), (2247, 398424), (2554, 350532), (2568, 348621), (2782, 321804), (2996, 298818), (3276, 273278), (3831, 233688), (3852, 232414), (4173, 214536), (4494, 199212), (5108, 175266), (5564, 160902), (5992, 149409), (6552, 136639), (6741, 132808), (7662, 116844), (7704, 116207), (8346, 107268), (8939, 100152), (8988, 99606), (9737, 91944), (10216, 87633), (11128, 80451), (11493, 77896), (12519, 71512), (13482, 66404), (15324, 58422), (16601, 53928), (16692, 53634), (17878, 50076), (17976, 49803), (19474, 45972), (22986, 38948), (25038, 35756), (26817, 33384), (26964, 33202), (29211, 30648)]