1241568328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{683}}^1$

素因数の和:947

約数の個数: 128

約数和(自身を含む): 3143992320

約数和(自身を除く): 1902423992

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 227, 286, 308, 364, 454, 572, 616, 683, 728, 908, 1001, 1144, 1366, 1589, 1816, 2002, 2497, 2732, 2951, 3178, 4004, 4781, 4994, 5464, 5902, 6356, 7513, 8008, 8879, 9562, 9988, 11804, 12712, 15026, 17479, 17758, 19124, 19976, 20657, 23608, 30052, 32461, 34958, 35516, 38248, 41314, 52591, 60104, 62153, 64922, 69916, 71032, 82628, 97669, 105182, 124306, 129844, 139832, 155041, 165256, 195338, 210364, 227227, 248612, 259688, 310082, 390676, 420728, 454454, 497224, 620164, 683683, 781352, 908908, 1085287, 1240328, 1367366, 1705451, 1817816, 2015533, 2170574, 2734732, 3410902, 4031066, 4341148, 5469464, 6821804, 8062132, 8682296, 11938157, 13643608, 14108731, 16124264, 22170863, 23876314, 28217462, 44341726, 47752628, 56434924, 88683452, 95505256, 112869848, 155196041, 177366904, 310392082, 620784164, 1241568328]

約数ペア:

[(1, 1241568328), (2, 620784164), (4, 310392082), (7, 177366904), (8, 155196041), (11, 112869848), (13, 95505256), (14, 88683452), (22, 56434924), (26, 47752628), (28, 44341726), (44, 28217462), (52, 23876314), (56, 22170863), (77, 16124264), (88, 14108731), (91, 13643608), (104, 11938157), (143, 8682296), (154, 8062132), (182, 6821804), (227, 5469464), (286, 4341148), (308, 4031066), (364, 3410902), (454, 2734732), (572, 2170574), (616, 2015533), (683, 1817816), (728, 1705451), (908, 1367366), (1001, 1240328), (1144, 1085287), (1366, 908908), (1589, 781352), (1816, 683683), (2002, 620164), (2497, 497224), (2732, 454454), (2951, 420728), (3178, 390676), (4004, 310082), (4781, 259688), (4994, 248612), (5464, 227227), (5902, 210364), (6356, 195338), (7513, 165256), (8008, 155041), (8879, 139832), (9562, 129844), (9988, 124306), (11804, 105182), (12712, 97669), (15026, 82628), (17479, 71032), (17758, 69916), (19124, 64922), (19976, 62153), (20657, 60104), (23608, 52591), (30052, 41314), (32461, 38248), (34958, 35516)]