394712832

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 1106703360

約数和(自身を除く): 711990528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 64, 93, 96, 118, 124, 128, 177, 186, 192, 236, 248, 256, 281, 354, 372, 384, 472, 496, 562, 708, 744, 768, 843, 944, 992, 1124, 1416, 1488, 1686, 1829, 1888, 1984, 2248, 2832, 2976, 3372, 3658, 3776, 3968, 4496, 5487, 5664, 5952, 6744, 7316, 7552, 7936, 8711, 8992, 10974, 11328, 11904, 13488, 14632, 15104, 16579, 17422, 17984, 21948, 22656, 23808, 26133, 26976, 29264, 33158, 34844, 35968, 43896, 45312, 49737, 52266, 53952, 58528, 66316, 69688, 71936, 87792, 99474, 104532, 107904, 117056, 132632, 139376, 175584, 198948, 209064, 215808, 234112, 265264, 278752, 351168, 397896, 418128, 468224, 513949, 530528, 557504, 702336, 795792, 836256, 1027898, 1061056, 1115008, 1404672, 1541847, 1591584, 1672512, 2055796, 2122112, 2230016, 3083694, 3183168, 3345024, 4111592, 4244224, 6167388, 6366336, 6690048, 8223184, 12334776, 12732672, 16446368, 24669552, 32892736, 49339104, 65785472, 98678208, 131570944, 197356416, 394712832]

約数ペア:

[(1, 394712832), (2, 197356416), (3, 131570944), (4, 98678208), (6, 65785472), (8, 49339104), (12, 32892736), (16, 24669552), (24, 16446368), (31, 12732672), (32, 12334776), (48, 8223184), (59, 6690048), (62, 6366336), (64, 6167388), (93, 4244224), (96, 4111592), (118, 3345024), (124, 3183168), (128, 3083694), (177, 2230016), (186, 2122112), (192, 2055796), (236, 1672512), (248, 1591584), (256, 1541847), (281, 1404672), (354, 1115008), (372, 1061056), (384, 1027898), (472, 836256), (496, 795792), (562, 702336), (708, 557504), (744, 530528), (768, 513949), (843, 468224), (944, 418128), (992, 397896), (1124, 351168), (1416, 278752), (1488, 265264), (1686, 234112), (1829, 215808), (1888, 209064), (1984, 198948), (2248, 175584), (2832, 139376), (2976, 132632), (3372, 117056), (3658, 107904), (3776, 104532), (3968, 99474), (4496, 87792), (5487, 71936), (5664, 69688), (5952, 66316), (6744, 58528), (7316, 53952), (7552, 52266), (7936, 49737), (8711, 45312), (8992, 43896), (10974, 35968), (11328, 34844), (11904, 33158), (13488, 29264), (14632, 26976), (15104, 26133), (16579, 23808), (17422, 22656), (17984, 21948)]