258896064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{192631}}^1$

素因数の和:192653

約数の個数: 56

約数和(自身を含む): 782856448

約数和(自身を除く): 523960384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 192631, 385262, 577893, 770524, 1155786, 1348417, 1541048, 2311572, 2696834, 3082096, 4045251, 4623144, 5393668, 6164192, 8090502, 9246288, 10787336, 12328384, 16181004, 18492576, 21574672, 32362008, 36985152, 43149344, 64724016, 86298688, 129448032, 258896064]

約数ペア:

[(1, 258896064), (2, 129448032), (3, 86298688), (4, 64724016), (6, 43149344), (7, 36985152), (8, 32362008), (12, 21574672), (14, 18492576), (16, 16181004), (21, 12328384), (24, 10787336), (28, 9246288), (32, 8090502), (42, 6164192), (48, 5393668), (56, 4623144), (64, 4045251), (84, 3082096), (96, 2696834), (112, 2311572), (168, 1541048), (192, 1348417), (224, 1155786), (336, 770524), (448, 577893), (672, 385262), (1344, 192631)]