12876334548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{74521}}^1$

素因数の和:74574

約数の個数: 144

約数和(自身を含む): 39962869632

約数和(自身を除く): 27086535084

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 121, 132, 154, 187, 204, 231, 238, 242, 308, 357, 363, 374, 462, 476, 484, 561, 714, 726, 748, 847, 924, 1122, 1309, 1428, 1452, 1694, 2057, 2244, 2541, 2618, 3388, 3927, 4114, 5082, 5236, 6171, 7854, 8228, 10164, 12342, 14399, 15708, 24684, 28798, 43197, 57596, 74521, 86394, 149042, 172788, 223563, 298084, 447126, 521647, 819731, 894252, 1043294, 1266857, 1564941, 1639462, 2086588, 2459193, 2533714, 3129882, 3278924, 3800571, 4918386, 5067428, 5738117, 6259764, 7601142, 8867999, 9017041, 9836772, 11476234, 13935427, 15202284, 17214351, 17735998, 18034082, 22952468, 26603997, 27051123, 27870854, 34428702, 35471996, 36068164, 41806281, 53207994, 54102246, 55741708, 63119287, 68857404, 83612562, 97547989, 106415988, 108204492, 126238574, 153289697, 167225124, 189357861, 195095978, 252477148, 292643967, 306579394, 378715722, 390191956, 459869091, 585287934, 613158788, 757431444, 919738182, 1073027879, 1170575868, 1839476364, 2146055758, 3219083637, 4292111516, 6438167274, 12876334548]

約数ペア:

[(1, 12876334548), (2, 6438167274), (3, 4292111516), (4, 3219083637), (6, 2146055758), (7, 1839476364), (11, 1170575868), (12, 1073027879), (14, 919738182), (17, 757431444), (21, 613158788), (22, 585287934), (28, 459869091), (33, 390191956), (34, 378715722), (42, 306579394), (44, 292643967), (51, 252477148), (66, 195095978), (68, 189357861), (77, 167225124), (84, 153289697), (102, 126238574), (119, 108204492), (121, 106415988), (132, 97547989), (154, 83612562), (187, 68857404), (204, 63119287), (231, 55741708), (238, 54102246), (242, 53207994), (308, 41806281), (357, 36068164), (363, 35471996), (374, 34428702), (462, 27870854), (476, 27051123), (484, 26603997), (561, 22952468), (714, 18034082), (726, 17735998), (748, 17214351), (847, 15202284), (924, 13935427), (1122, 11476234), (1309, 9836772), (1428, 9017041), (1452, 8867999), (1694, 7601142), (2057, 6259764), (2244, 5738117), (2541, 5067428), (2618, 4918386), (3388, 3800571), (3927, 3278924), (4114, 3129882), (5082, 2533714), (5236, 2459193), (6171, 2086588), (7854, 1639462), (8228, 1564941), (10164, 1266857), (12342, 1043294), (14399, 894252), (15708, 819731), (24684, 521647), (28798, 447126), (43197, 298084), (57596, 223563), (74521, 172788), (86394, 149042)]