387500832

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{13063}}^1$

素因数の和:13182

約数の個数: 72

約数和(自身を含む): 1112739264

約数和(自身を除く): 725238432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7416, 9888, 13063, 14832, 26126, 29664, 39189, 52252, 78378, 104504, 117567, 156756, 209008, 235134, 313512, 418016, 470268, 627024, 940536, 1254048, 1345489, 1881072, 2690978, 3762144, 4036467, 5381956, 8072934, 10763912, 12109401, 16145868, 21527824, 24218802, 32291736, 43055648, 48437604, 64583472, 96875208, 129166944, 193750416, 387500832]

約数ペア:

[(1, 387500832), (2, 193750416), (3, 129166944), (4, 96875208), (6, 64583472), (8, 48437604), (9, 43055648), (12, 32291736), (16, 24218802), (18, 21527824), (24, 16145868), (32, 12109401), (36, 10763912), (48, 8072934), (72, 5381956), (96, 4036467), (103, 3762144), (144, 2690978), (206, 1881072), (288, 1345489), (309, 1254048), (412, 940536), (618, 627024), (824, 470268), (927, 418016), (1236, 313512), (1648, 235134), (1854, 209008), (2472, 156756), (3296, 117567), (3708, 104504), (4944, 78378), (7416, 52252), (9888, 39189), (13063, 29664), (14832, 26126)]