306091344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3529}}^1$

素因数の和:3692

約数の個数: 80

約数和(自身を含む): 857931200

約数和(自身を除く): 551839856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2224, 3336, 3529, 3614, 5421, 6672, 7058, 7228, 10587, 10842, 14116, 14456, 21174, 21684, 28232, 28912, 42348, 43368, 45877, 56464, 84696, 86736, 91754, 137631, 169392, 183508, 275262, 367016, 490531, 550524, 734032, 981062, 1101048, 1471593, 1962124, 2202096, 2943186, 3924248, 5886372, 6376903, 7848496, 11772744, 12753806, 19130709, 23545488, 25507612, 38261418, 51015224, 76522836, 102030448, 153045672, 306091344]

約数ペア:

[(1, 306091344), (2, 153045672), (3, 102030448), (4, 76522836), (6, 51015224), (8, 38261418), (12, 25507612), (13, 23545488), (16, 19130709), (24, 12753806), (26, 11772744), (39, 7848496), (48, 6376903), (52, 5886372), (78, 3924248), (104, 2943186), (139, 2202096), (156, 1962124), (208, 1471593), (278, 1101048), (312, 981062), (417, 734032), (556, 550524), (624, 490531), (834, 367016), (1112, 275262), (1668, 183508), (1807, 169392), (2224, 137631), (3336, 91754), (3529, 86736), (3614, 84696), (5421, 56464), (6672, 45877), (7058, 43368), (7228, 42348), (10587, 28912), (10842, 28232), (14116, 21684), (14456, 21174)]