234356656

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 489968640

約数和(自身を除く): 255611984

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 97, 116, 127, 164, 194, 232, 254, 328, 388, 464, 508, 656, 776, 1016, 1189, 1552, 2032, 2378, 2813, 3683, 3977, 4756, 5207, 5626, 7366, 7954, 9512, 10414, 11252, 12319, 14732, 15908, 19024, 20828, 22504, 24638, 29464, 31816, 41656, 45008, 49276, 58928, 63632, 83312, 98552, 115333, 151003, 197104, 230666, 302006, 357251, 461332, 505079, 604012, 714502, 922664, 1010158, 1208024, 1429004, 1845328, 2020316, 2416048, 2858008, 4040632, 5716016, 8081264, 14647291, 29294582, 58589164, 117178328, 234356656]

約数ペア:

[(1, 234356656), (2, 117178328), (4, 58589164), (8, 29294582), (16, 14647291), (29, 8081264), (41, 5716016), (58, 4040632), (82, 2858008), (97, 2416048), (116, 2020316), (127, 1845328), (164, 1429004), (194, 1208024), (232, 1010158), (254, 922664), (328, 714502), (388, 604012), (464, 505079), (508, 461332), (656, 357251), (776, 302006), (1016, 230666), (1189, 197104), (1552, 151003), (2032, 115333), (2378, 98552), (2813, 83312), (3683, 63632), (3977, 58928), (4756, 49276), (5207, 45008), (5626, 41656), (7366, 31816), (7954, 29464), (9512, 24638), (10414, 22504), (11252, 20828), (12319, 19024), (14732, 15908)]