1330210504

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1481}}^1$

素因数の和:1910

約数の個数: 64

約数和(自身を含む): 2926535040

約数和(自身を除く): 1596324536

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 373, 602, 746, 1204, 1481, 1492, 2408, 2611, 2962, 2984, 5222, 5924, 10367, 10444, 11848, 16039, 20734, 20888, 32078, 41468, 63683, 64156, 82936, 112273, 127366, 128312, 224546, 254732, 445781, 449092, 509464, 552413, 891562, 898184, 1104826, 1783124, 2209652, 3566248, 3866891, 4419304, 7733782, 15467564, 23753759, 30935128, 47507518, 95015036, 166276313, 190030072, 332552626, 665105252, 1330210504]

約数ペア:

[(1, 1330210504), (2, 665105252), (4, 332552626), (7, 190030072), (8, 166276313), (14, 95015036), (28, 47507518), (43, 30935128), (56, 23753759), (86, 15467564), (172, 7733782), (301, 4419304), (344, 3866891), (373, 3566248), (602, 2209652), (746, 1783124), (1204, 1104826), (1481, 898184), (1492, 891562), (2408, 552413), (2611, 509464), (2962, 449092), (2984, 445781), (5222, 254732), (5924, 224546), (10367, 128312), (10444, 127366), (11848, 112273), (16039, 82936), (20734, 64156), (20888, 63683), (32078, 41468)]