1285590384

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8693}}^1$

素因数の和:8799

約数の個数: 120

約数和(自身を含む): 3924123840

約数和(自身を除く): 2638533456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 468, 474, 624, 632, 711, 936, 948, 1027, 1264, 1422, 1872, 1896, 2054, 2844, 3081, 3792, 4108, 5688, 6162, 8216, 8693, 9243, 11376, 12324, 16432, 17386, 18486, 24648, 26079, 34772, 36972, 49296, 52158, 69544, 73944, 78237, 104316, 113009, 139088, 147888, 156474, 208632, 226018, 312948, 339027, 417264, 452036, 625896, 678054, 686747, 904072, 1017081, 1251792, 1356108, 1373494, 1808144, 2034162, 2060241, 2712216, 2746988, 4068324, 4120482, 5424432, 5493976, 6180723, 8136648, 8240964, 8927711, 10987952, 12361446, 16273296, 16481928, 17855422, 24722892, 26783133, 32963856, 35710844, 49445784, 53566266, 71421688, 80349399, 98891568, 107132532, 142843376, 160698798, 214265064, 321397596, 428530128, 642795192, 1285590384]

約数ペア:

[(1, 1285590384), (2, 642795192), (3, 428530128), (4, 321397596), (6, 214265064), (8, 160698798), (9, 142843376), (12, 107132532), (13, 98891568), (16, 80349399), (18, 71421688), (24, 53566266), (26, 49445784), (36, 35710844), (39, 32963856), (48, 26783133), (52, 24722892), (72, 17855422), (78, 16481928), (79, 16273296), (104, 12361446), (117, 10987952), (144, 8927711), (156, 8240964), (158, 8136648), (208, 6180723), (234, 5493976), (237, 5424432), (312, 4120482), (316, 4068324), (468, 2746988), (474, 2712216), (624, 2060241), (632, 2034162), (711, 1808144), (936, 1373494), (948, 1356108), (1027, 1251792), (1264, 1017081), (1422, 904072), (1872, 686747), (1896, 678054), (2054, 625896), (2844, 452036), (3081, 417264), (3792, 339027), (4108, 312948), (5688, 226018), (6162, 208632), (8216, 156474), (8693, 147888), (9243, 139088), (11376, 113009), (12324, 104316), (16432, 78237), (17386, 73944), (18486, 69544), (24648, 52158), (26079, 49296), (34772, 36972)]