470304

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 1415232

約数和(自身を除く): 944928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 71, 72, 92, 96, 138, 142, 144, 184, 207, 213, 276, 284, 288, 368, 414, 426, 552, 568, 639, 736, 828, 852, 1104, 1136, 1278, 1633, 1656, 1704, 2208, 2272, 2556, 3266, 3312, 3408, 4899, 5112, 6532, 6624, 6816, 9798, 10224, 13064, 14697, 19596, 20448, 26128, 29394, 39192, 52256, 58788, 78384, 117576, 156768, 235152, 470304]

約数ペア:

[(1, 470304), (2, 235152), (3, 156768), (4, 117576), (6, 78384), (8, 58788), (9, 52256), (12, 39192), (16, 29394), (18, 26128), (23, 20448), (24, 19596), (32, 14697), (36, 13064), (46, 10224), (48, 9798), (69, 6816), (71, 6624), (72, 6532), (92, 5112), (96, 4899), (138, 3408), (142, 3312), (144, 3266), (184, 2556), (207, 2272), (213, 2208), (276, 1704), (284, 1656), (288, 1633), (368, 1278), (414, 1136), (426, 1104), (552, 852), (568, 828), (639, 736)]