191569831280

素因数分解:

$2^4\times 5^1\times {\mathrm{607}}^1\times {\mathrm{3945013}}^1$

素因数の和:3945633

約数の個数: 40

約数和(自身を含む): 446133743232

約数和(自身を除く): 254563911952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 607, 1214, 2428, 3035, 4856, 6070, 9712, 12140, 24280, 48560, 3945013, 7890026, 15780052, 19725065, 31560104, 39450130, 63120208, 78900260, 157800520, 315601040, 2394622891, 4789245782, 9578491564, 11973114455, 19156983128, 23946228910, 38313966256, 47892457820, 95784915640, 191569831280]

約数ペア:

[(1, 191569831280), (2, 95784915640), (4, 47892457820), (5, 38313966256), (8, 23946228910), (10, 19156983128), (16, 11973114455), (20, 9578491564), (40, 4789245782), (80, 2394622891), (607, 315601040), (1214, 157800520), (2428, 78900260), (3035, 63120208), (4856, 39450130), (6070, 31560104), (9712, 19725065), (12140, 15780052), (24280, 7890026), (48560, 3945013)]