65454816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 197648640

約数和(自身を除く): 132193824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 257, 336, 379, 514, 672, 758, 771, 1028, 1137, 1516, 1542, 1799, 2056, 2274, 2653, 3032, 3084, 3598, 4112, 4548, 5306, 5397, 6064, 6168, 7196, 7959, 8224, 9096, 10612, 10794, 12128, 12336, 14392, 15918, 18192, 21224, 21588, 24672, 28784, 31836, 36384, 42448, 43176, 57568, 63672, 84896, 86352, 97403, 127344, 172704, 194806, 254688, 292209, 389612, 584418, 681821, 779224, 1168836, 1363642, 1558448, 2045463, 2337672, 2727284, 3116896, 4090926, 4675344, 5454568, 8181852, 9350688, 10909136, 16363704, 21818272, 32727408, 65454816]

約数ペア:

[(1, 65454816), (2, 32727408), (3, 21818272), (4, 16363704), (6, 10909136), (7, 9350688), (8, 8181852), (12, 5454568), (14, 4675344), (16, 4090926), (21, 3116896), (24, 2727284), (28, 2337672), (32, 2045463), (42, 1558448), (48, 1363642), (56, 1168836), (84, 779224), (96, 681821), (112, 584418), (168, 389612), (224, 292209), (257, 254688), (336, 194806), (379, 172704), (514, 127344), (672, 97403), (758, 86352), (771, 84896), (1028, 63672), (1137, 57568), (1516, 43176), (1542, 42448), (1799, 36384), (2056, 31836), (2274, 28784), (2653, 24672), (3032, 21588), (3084, 21224), (3598, 18192), (4112, 15918), (4548, 14392), (5306, 12336), (5397, 12128), (6064, 10794), (6168, 10612), (7196, 9096), (7959, 8224)]