312702936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2137}}^1$

素因数の和:2233

約数の個数: 128

約数和(自身を含む): 976980480

約数和(自身を除く): 664277544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 871, 938, 1092, 1407, 1608, 1742, 1876, 2137, 2184, 2613, 2814, 3484, 3752, 4274, 5226, 5628, 6097, 6411, 6968, 8548, 10452, 11256, 12194, 12822, 14959, 17096, 18291, 20904, 24388, 25644, 27781, 29918, 36582, 44877, 48776, 51288, 55562, 59836, 73164, 83343, 89754, 111124, 119672, 143179, 146328, 166686, 179508, 194467, 222248, 286358, 333372, 359016, 388934, 429537, 572716, 583401, 666744, 777868, 859074, 1002253, 1145432, 1166802, 1555736, 1718148, 1861327, 2004506, 2333604, 3006759, 3436296, 3722654, 4009012, 4667208, 5583981, 6013518, 7445308, 8018024, 11167962, 12027036, 13029289, 14890616, 22335924, 24054072, 26058578, 39087867, 44671848, 52117156, 78175734, 104234312, 156351468, 312702936]

約数ペア:

[(1, 312702936), (2, 156351468), (3, 104234312), (4, 78175734), (6, 52117156), (7, 44671848), (8, 39087867), (12, 26058578), (13, 24054072), (14, 22335924), (21, 14890616), (24, 13029289), (26, 12027036), (28, 11167962), (39, 8018024), (42, 7445308), (52, 6013518), (56, 5583981), (67, 4667208), (78, 4009012), (84, 3722654), (91, 3436296), (104, 3006759), (134, 2333604), (156, 2004506), (168, 1861327), (182, 1718148), (201, 1555736), (268, 1166802), (273, 1145432), (312, 1002253), (364, 859074), (402, 777868), (469, 666744), (536, 583401), (546, 572716), (728, 429537), (804, 388934), (871, 359016), (938, 333372), (1092, 286358), (1407, 222248), (1608, 194467), (1742, 179508), (1876, 166686), (2137, 146328), (2184, 143179), (2613, 119672), (2814, 111124), (3484, 89754), (3752, 83343), (4274, 73164), (5226, 59836), (5628, 55562), (6097, 51288), (6411, 48776), (6968, 44877), (8548, 36582), (10452, 29918), (11256, 27781), (12194, 25644), (12822, 24388), (14959, 20904), (17096, 18291)]