2178920448

素因数分解:

$2^{12}\times 3^2\times {\mathrm{59107}}^1$

素因数の和:59137

約数の個数: 78

約数和(自身を含む): 6293997164

約数和(自身を除く): 4115076716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 18432, 36864, 59107, 118214, 177321, 236428, 354642, 472856, 531963, 709284, 945712, 1063926, 1418568, 1891424, 2127852, 2837136, 3782848, 4255704, 5674272, 7565696, 8511408, 11348544, 15131392, 17022816, 22697088, 30262784, 34045632, 45394176, 60525568, 68091264, 90788352, 121051136, 136182528, 181576704, 242102272, 272365056, 363153408, 544730112, 726306816, 1089460224, 2178920448]

約数ペア:

[(1, 2178920448), (2, 1089460224), (3, 726306816), (4, 544730112), (6, 363153408), (8, 272365056), (9, 242102272), (12, 181576704), (16, 136182528), (18, 121051136), (24, 90788352), (32, 68091264), (36, 60525568), (48, 45394176), (64, 34045632), (72, 30262784), (96, 22697088), (128, 17022816), (144, 15131392), (192, 11348544), (256, 8511408), (288, 7565696), (384, 5674272), (512, 4255704), (576, 3782848), (768, 2837136), (1024, 2127852), (1152, 1891424), (1536, 1418568), (2048, 1063926), (2304, 945712), (3072, 709284), (4096, 531963), (4608, 472856), (6144, 354642), (9216, 236428), (12288, 177321), (18432, 118214), (36864, 59107)]