419882544

素因数分解:

$2^4\times 3^2\times {\mathrm{631}}^1\times {\mathrm{4621}}^1$

素因数の和:5266

約数の個数: 60

約数和(自身を含む): 1177204912

約数和(自身を除く): 757322368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 631, 1262, 1893, 2524, 3786, 4621, 5048, 5679, 7572, 9242, 10096, 11358, 13863, 15144, 18484, 22716, 27726, 30288, 36968, 41589, 45432, 55452, 73936, 83178, 90864, 110904, 166356, 221808, 332712, 665424, 2915851, 5831702, 8747553, 11663404, 17495106, 23326808, 26242659, 34990212, 46653616, 52485318, 69980424, 104970636, 139960848, 209941272, 419882544]

約数ペア:

[(1, 419882544), (2, 209941272), (3, 139960848), (4, 104970636), (6, 69980424), (8, 52485318), (9, 46653616), (12, 34990212), (16, 26242659), (18, 23326808), (24, 17495106), (36, 11663404), (48, 8747553), (72, 5831702), (144, 2915851), (631, 665424), (1262, 332712), (1893, 221808), (2524, 166356), (3786, 110904), (4621, 90864), (5048, 83178), (5679, 73936), (7572, 55452), (9242, 45432), (10096, 41589), (11358, 36968), (13863, 30288), (15144, 27726), (18484, 22716)]