1407663536

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{31727}}^1$

素因数の和:31841

約数の個数: 40

約数和(自身を含む): 2832675840

約数和(自身を除く): 1425012304

約数列:

[1, 2, 4, 8, 16, 47, 59, 94, 118, 188, 236, 376, 472, 752, 944, 2773, 5546, 11092, 22184, 31727, 44368, 63454, 126908, 253816, 507632, 1491169, 1871893, 2982338, 3743786, 5964676, 7487572, 11929352, 14975144, 23858704, 29950288, 87978971, 175957942, 351915884, 703831768, 1407663536]

約数ペア:

[(1, 1407663536), (2, 703831768), (4, 351915884), (8, 175957942), (16, 87978971), (47, 29950288), (59, 23858704), (94, 14975144), (118, 11929352), (188, 7487572), (236, 5964676), (376, 3743786), (472, 2982338), (752, 1871893), (944, 1491169), (2773, 507632), (5546, 253816), (11092, 126908), (22184, 63454), (31727, 44368)]