1348946710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 2566287360

約数和(自身を除く): 1217340650

約数列:

[1, 2, 5, 10, 31, 62, 83, 103, 155, 166, 206, 310, 415, 509, 515, 830, 1018, 1030, 2545, 2573, 3193, 5090, 5146, 6386, 8549, 12865, 15779, 15965, 17098, 25730, 31558, 31930, 42247, 42745, 52427, 78895, 84494, 85490, 104854, 157790, 211235, 262135, 265019, 422470, 524270, 530038, 1309657, 1325095, 1625237, 2619314, 2650190, 3250474, 4351441, 6548285, 8126185, 8702882, 13096570, 16252370, 21757205, 43514410, 134894671, 269789342, 674473355, 1348946710]

約数ペア:

[(1, 1348946710), (2, 674473355), (5, 269789342), (10, 134894671), (31, 43514410), (62, 21757205), (83, 16252370), (103, 13096570), (155, 8702882), (166, 8126185), (206, 6548285), (310, 4351441), (415, 3250474), (509, 2650190), (515, 2619314), (830, 1625237), (1018, 1325095), (1030, 1309657), (2545, 530038), (2573, 524270), (3193, 422470), (5090, 265019), (5146, 262135), (6386, 211235), (8549, 157790), (12865, 104854), (15779, 85490), (15965, 84494), (17098, 78895), (25730, 52427), (31558, 42745), (31930, 42247)]