352111240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18301}}^1$

素因数の和:18362

約数の個数: 64

約数和(自身を含む): 876299760

約数和(自身を除く): 524188520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 9620, 18301, 19240, 36602, 73204, 91505, 146408, 183010, 237913, 366020, 475826, 677137, 732040, 951652, 1189565, 1354274, 1903304, 2379130, 2708548, 3385685, 4758260, 5417096, 6771370, 8802781, 9516520, 13542740, 17605562, 27085480, 35211124, 44013905, 70422248, 88027810, 176055620, 352111240]

約数ペア:

[(1, 352111240), (2, 176055620), (4, 88027810), (5, 70422248), (8, 44013905), (10, 35211124), (13, 27085480), (20, 17605562), (26, 13542740), (37, 9516520), (40, 8802781), (52, 6771370), (65, 5417096), (74, 4758260), (104, 3385685), (130, 2708548), (148, 2379130), (185, 1903304), (260, 1354274), (296, 1189565), (370, 951652), (481, 732040), (520, 677137), (740, 475826), (962, 366020), (1480, 237913), (1924, 183010), (2405, 146408), (3848, 91505), (4810, 73204), (9620, 36602), (18301, 19240)]