385632208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97579}}^1$

素因数の和:97619

約数の個数: 40

約数和(自身を含む): 846994400

約数和(自身を除く): 461362192

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 97579, 195158, 390316, 780632, 1268527, 1561264, 1854001, 2537054, 3708002, 5074108, 7416004, 10148216, 14832008, 20296432, 24102013, 29664016, 48204026, 96408052, 192816104, 385632208]

約数ペア:

[(1, 385632208), (2, 192816104), (4, 96408052), (8, 48204026), (13, 29664016), (16, 24102013), (19, 20296432), (26, 14832008), (38, 10148216), (52, 7416004), (76, 5074108), (104, 3708002), (152, 2537054), (208, 1854001), (247, 1561264), (304, 1268527), (494, 780632), (988, 390316), (1976, 195158), (3952, 97579)]