18683184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 52774400

約数和(自身を除く): 34091216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 379, 474, 624, 632, 758, 948, 1027, 1137, 1264, 1516, 1896, 2054, 2274, 3032, 3081, 3792, 4108, 4548, 4927, 6064, 6162, 8216, 9096, 9854, 12324, 14781, 16432, 18192, 19708, 24648, 29562, 29941, 39416, 49296, 59124, 59882, 78832, 89823, 118248, 119764, 179646, 236496, 239528, 359292, 389233, 479056, 718584, 778466, 1167699, 1437168, 1556932, 2335398, 3113864, 4670796, 6227728, 9341592, 18683184]

約数ペア:

[(1, 18683184), (2, 9341592), (3, 6227728), (4, 4670796), (6, 3113864), (8, 2335398), (12, 1556932), (13, 1437168), (16, 1167699), (24, 778466), (26, 718584), (39, 479056), (48, 389233), (52, 359292), (78, 239528), (79, 236496), (104, 179646), (156, 119764), (158, 118248), (208, 89823), (237, 78832), (312, 59882), (316, 59124), (379, 49296), (474, 39416), (624, 29941), (632, 29562), (758, 24648), (948, 19708), (1027, 18192), (1137, 16432), (1264, 14781), (1516, 12324), (1896, 9854), (2054, 9096), (2274, 8216), (3032, 6162), (3081, 6064), (3792, 4927), (4108, 4548)]