15820228728

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{50593}}^1$

素因数の和:50749

約数の個数: 96

約数和(自身を含む): 44277845040

約数和(自身を除く): 28457616312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 101, 129, 172, 202, 258, 303, 344, 387, 404, 516, 606, 774, 808, 909, 1032, 1212, 1548, 1818, 2424, 3096, 3636, 4343, 7272, 8686, 13029, 17372, 26058, 34744, 39087, 50593, 52116, 78174, 101186, 104232, 151779, 156348, 202372, 303558, 312696, 404744, 455337, 607116, 910674, 1214232, 1821348, 2175499, 3642696, 4350998, 5109893, 6526497, 8701996, 10219786, 13052994, 15329679, 17403992, 19579491, 20439572, 26105988, 30659358, 39158982, 40879144, 45989037, 52211976, 61318716, 78317964, 91978074, 122637432, 156635928, 183956148, 219725399, 367912296, 439450798, 659176197, 878901596, 1318352394, 1757803192, 1977528591, 2636704788, 3955057182, 5273409576, 7910114364, 15820228728]

約数ペア:

[(1, 15820228728), (2, 7910114364), (3, 5273409576), (4, 3955057182), (6, 2636704788), (8, 1977528591), (9, 1757803192), (12, 1318352394), (18, 878901596), (24, 659176197), (36, 439450798), (43, 367912296), (72, 219725399), (86, 183956148), (101, 156635928), (129, 122637432), (172, 91978074), (202, 78317964), (258, 61318716), (303, 52211976), (344, 45989037), (387, 40879144), (404, 39158982), (516, 30659358), (606, 26105988), (774, 20439572), (808, 19579491), (909, 17403992), (1032, 15329679), (1212, 13052994), (1548, 10219786), (1818, 8701996), (2424, 6526497), (3096, 5109893), (3636, 4350998), (4343, 3642696), (7272, 2175499), (8686, 1821348), (13029, 1214232), (17372, 910674), (26058, 607116), (34744, 455337), (39087, 404744), (50593, 312696), (52116, 303558), (78174, 202372), (101186, 156348), (104232, 151779)]