7138401136

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{877}}^1\times {\mathrm{3121}}^1$

素因数の和:4169

約数の個数: 40

約数和(自身を含む): 13935833744

約数和(自身を除く): 6797432608

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 877, 1304, 1754, 2608, 3121, 3508, 6242, 7016, 12484, 14032, 24968, 49936, 142951, 285902, 508723, 571804, 1017446, 1143608, 2034892, 2287216, 2737117, 4069784, 5474234, 8139568, 10948468, 21896936, 43793872, 446150071, 892300142, 1784600284, 3569200568, 7138401136]

約数ペア:

[(1, 7138401136), (2, 3569200568), (4, 1784600284), (8, 892300142), (16, 446150071), (163, 43793872), (326, 21896936), (652, 10948468), (877, 8139568), (1304, 5474234), (1754, 4069784), (2608, 2737117), (3121, 2287216), (3508, 2034892), (6242, 1143608), (7016, 1017446), (12484, 571804), (14032, 508723), (24968, 285902), (49936, 142951)]