1659385968

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1\times {\mathrm{1229}}^1$

素因数の和:2486

約数の個数: 80

約数和(自身を含む): 4480427520

約数和(自身を除く): 2821041552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1223, 1229, 2446, 2458, 3669, 3687, 4892, 4916, 7338, 7374, 9784, 9832, 14676, 14748, 19568, 19664, 28129, 28267, 29352, 29496, 56258, 56534, 58704, 58992, 84387, 84801, 112516, 113068, 168774, 169602, 225032, 226136, 337548, 339204, 450064, 452272, 675096, 678408, 1350192, 1356816, 1503067, 3006134, 4509201, 6012268, 9018402, 12024536, 18036804, 24049072, 34570541, 36073608, 69141082, 72147216, 103711623, 138282164, 207423246, 276564328, 414846492, 553128656, 829692984, 1659385968]

約数ペア:

[(1, 1659385968), (2, 829692984), (3, 553128656), (4, 414846492), (6, 276564328), (8, 207423246), (12, 138282164), (16, 103711623), (23, 72147216), (24, 69141082), (46, 36073608), (48, 34570541), (69, 24049072), (92, 18036804), (138, 12024536), (184, 9018402), (276, 6012268), (368, 4509201), (552, 3006134), (1104, 1503067), (1223, 1356816), (1229, 1350192), (2446, 678408), (2458, 675096), (3669, 452272), (3687, 450064), (4892, 339204), (4916, 337548), (7338, 226136), (7374, 225032), (9784, 169602), (9832, 168774), (14676, 113068), (14748, 112516), (19568, 84801), (19664, 84387), (28129, 58992), (28267, 58704), (29352, 56534), (29496, 56258)]