1640113624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8887}}^1$

素因数の和:8992

約数の個数: 64

約数和(自身を含む): 3455654400

約数和(自身を除く): 1815540776

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 59, 68, 92, 118, 136, 184, 236, 391, 472, 782, 1003, 1357, 1564, 2006, 2714, 3128, 4012, 5428, 8024, 8887, 10856, 17774, 23069, 35548, 46138, 71096, 92276, 151079, 184552, 204401, 302158, 408802, 524333, 604316, 817604, 1048666, 1208632, 1635208, 2097332, 3474817, 4194664, 6949634, 8913661, 12059659, 13899268, 17827322, 24119318, 27798536, 35654644, 48238636, 71309288, 96477272, 205014203, 410028406, 820056812, 1640113624]

約数ペア:

[(1, 1640113624), (2, 820056812), (4, 410028406), (8, 205014203), (17, 96477272), (23, 71309288), (34, 48238636), (46, 35654644), (59, 27798536), (68, 24119318), (92, 17827322), (118, 13899268), (136, 12059659), (184, 8913661), (236, 6949634), (391, 4194664), (472, 3474817), (782, 2097332), (1003, 1635208), (1357, 1208632), (1564, 1048666), (2006, 817604), (2714, 604316), (3128, 524333), (4012, 408802), (5428, 302158), (8024, 204401), (8887, 184552), (10856, 151079), (17774, 92276), (23069, 71096), (35548, 46138)]