279184464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:829

約数の個数: 120

約数和(自身を含む): 845961480

約数和(自身を除く): 566777016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 293, 312, 468, 509, 586, 624, 879, 936, 1018, 1172, 1527, 1758, 1872, 2036, 2344, 2637, 3054, 3516, 3809, 4072, 4581, 4688, 5274, 6108, 6617, 7032, 7618, 8144, 9162, 10548, 11427, 12216, 13234, 14064, 15236, 18324, 19851, 21096, 22854, 24432, 26468, 30472, 34281, 36648, 39702, 42192, 45708, 52936, 59553, 60944, 68562, 73296, 79404, 91416, 105872, 119106, 137124, 149137, 158808, 182832, 238212, 274248, 298274, 317616, 447411, 476424, 548496, 596548, 894822, 952848, 1193096, 1342233, 1789644, 1938781, 2386192, 2684466, 3579288, 3877562, 5368932, 5816343, 7158576, 7755124, 10737864, 11632686, 15510248, 17449029, 21475728, 23265372, 31020496, 34898058, 46530744, 69796116, 93061488, 139592232, 279184464]

約数ペア:

[(1, 279184464), (2, 139592232), (3, 93061488), (4, 69796116), (6, 46530744), (8, 34898058), (9, 31020496), (12, 23265372), (13, 21475728), (16, 17449029), (18, 15510248), (24, 11632686), (26, 10737864), (36, 7755124), (39, 7158576), (48, 5816343), (52, 5368932), (72, 3877562), (78, 3579288), (104, 2684466), (117, 2386192), (144, 1938781), (156, 1789644), (208, 1342233), (234, 1193096), (293, 952848), (312, 894822), (468, 596548), (509, 548496), (586, 476424), (624, 447411), (879, 317616), (936, 298274), (1018, 274248), (1172, 238212), (1527, 182832), (1758, 158808), (1872, 149137), (2036, 137124), (2344, 119106), (2637, 105872), (3054, 91416), (3516, 79404), (3809, 73296), (4072, 68562), (4581, 60944), (4688, 59553), (5274, 52936), (6108, 45708), (6617, 42192), (7032, 39702), (7618, 36648), (8144, 34281), (9162, 30472), (10548, 26468), (11427, 24432), (12216, 22854), (13234, 21096), (14064, 19851), (15236, 18324)]