1243601392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{7541}}^1$

素因数の和:8497

約数の個数: 40

約数和(自身を含む): 2631675312

約数和(自身を除く): 1388073920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 937, 1874, 3748, 7496, 7541, 10307, 14992, 15082, 20614, 30164, 41228, 60328, 82456, 82951, 120656, 164912, 165902, 331804, 663608, 1327216, 7065917, 14131834, 28263668, 56527336, 77725087, 113054672, 155450174, 310900348, 621800696, 1243601392]

約数ペア:

[(1, 1243601392), (2, 621800696), (4, 310900348), (8, 155450174), (11, 113054672), (16, 77725087), (22, 56527336), (44, 28263668), (88, 14131834), (176, 7065917), (937, 1327216), (1874, 663608), (3748, 331804), (7496, 165902), (7541, 164912), (10307, 120656), (14992, 82951), (15082, 82456), (20614, 60328), (30164, 41228)]