4657182490

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 8618762880

約数和(自身を除く): 3961580390

約数列:

[1, 2, 5, 10, 107, 139, 173, 181, 214, 278, 346, 362, 535, 695, 865, 905, 1070, 1390, 1730, 1810, 14873, 18511, 19367, 24047, 25159, 29746, 31313, 37022, 38734, 48094, 50318, 62626, 74365, 92555, 96835, 120235, 125795, 148730, 156565, 185110, 193670, 240470, 251590, 313130, 2573029, 2692013, 3350491, 4352507, 5146058, 5384026, 6700982, 8705014, 12865145, 13460065, 16752455, 21762535, 25730290, 26920130, 33504910, 43525070, 465718249, 931436498, 2328591245, 4657182490]

約数ペア:

[(1, 4657182490), (2, 2328591245), (5, 931436498), (10, 465718249), (107, 43525070), (139, 33504910), (173, 26920130), (181, 25730290), (214, 21762535), (278, 16752455), (346, 13460065), (362, 12865145), (535, 8705014), (695, 6700982), (865, 5384026), (905, 5146058), (1070, 4352507), (1390, 3350491), (1730, 2692013), (1810, 2573029), (14873, 313130), (18511, 251590), (19367, 240470), (24047, 193670), (25159, 185110), (29746, 156565), (31313, 148730), (37022, 125795), (38734, 120235), (48094, 96835), (50318, 92555), (62626, 74365)]