427686672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1171}}^1$

素因数の和:2276

約数の個数: 80

約数和(自身を含む): 1264934912

約数和(自身を除く): 837248240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1087, 1171, 2174, 2342, 3261, 3513, 4348, 4684, 6522, 7026, 7609, 8197, 8696, 9368, 13044, 14052, 15218, 16394, 17392, 18736, 22827, 24591, 26088, 28104, 30436, 32788, 45654, 49182, 52176, 56208, 60872, 65576, 91308, 98364, 121744, 131152, 182616, 196728, 365232, 393456, 1272877, 2545754, 3818631, 5091508, 7637262, 8910139, 10183016, 15274524, 17820278, 20366032, 26730417, 30549048, 35640556, 53460834, 61098096, 71281112, 106921668, 142562224, 213843336, 427686672]

約数ペア:

[(1, 427686672), (2, 213843336), (3, 142562224), (4, 106921668), (6, 71281112), (7, 61098096), (8, 53460834), (12, 35640556), (14, 30549048), (16, 26730417), (21, 20366032), (24, 17820278), (28, 15274524), (42, 10183016), (48, 8910139), (56, 7637262), (84, 5091508), (112, 3818631), (168, 2545754), (336, 1272877), (1087, 393456), (1171, 365232), (2174, 196728), (2342, 182616), (3261, 131152), (3513, 121744), (4348, 98364), (4684, 91308), (6522, 65576), (7026, 60872), (7609, 56208), (8197, 52176), (8696, 49182), (9368, 45654), (13044, 32788), (14052, 30436), (15218, 28104), (16394, 26088), (17392, 24591), (18736, 22827)]