390185544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{1699}}^1$

素因数の和:3082

約数の個数: 64

約数和(自身を含む): 1116288000

約数和(自身を除く): 726102456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1367, 1699, 2734, 3398, 4101, 5097, 5468, 6796, 8202, 9569, 10194, 10936, 11893, 13592, 16404, 19138, 20388, 23786, 28707, 32808, 35679, 38276, 40776, 47572, 57414, 71358, 76552, 95144, 114828, 142716, 229656, 285432, 2322533, 4645066, 6967599, 9290132, 13935198, 16257731, 18580264, 27870396, 32515462, 48773193, 55740792, 65030924, 97546386, 130061848, 195092772, 390185544]

約数ペア:

[(1, 390185544), (2, 195092772), (3, 130061848), (4, 97546386), (6, 65030924), (7, 55740792), (8, 48773193), (12, 32515462), (14, 27870396), (21, 18580264), (24, 16257731), (28, 13935198), (42, 9290132), (56, 6967599), (84, 4645066), (168, 2322533), (1367, 285432), (1699, 229656), (2734, 142716), (3398, 114828), (4101, 95144), (5097, 76552), (5468, 71358), (6796, 57414), (8202, 47572), (9569, 40776), (10194, 38276), (10936, 35679), (11893, 32808), (13592, 28707), (16404, 23786), (19138, 20388)]