996819824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 2621498880

約数和(自身を除く): 1624679056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 109, 112, 143, 154, 176, 182, 208, 218, 286, 308, 364, 436, 571, 572, 616, 728, 763, 872, 1001, 1142, 1144, 1199, 1232, 1417, 1456, 1526, 1744, 2002, 2284, 2288, 2398, 2834, 3052, 3997, 4004, 4568, 4796, 5668, 6104, 6281, 7423, 7994, 8008, 8393, 9136, 9592, 9919, 11336, 12208, 12562, 14846, 15587, 15988, 16016, 16786, 19184, 19838, 22672, 25124, 29692, 31174, 31976, 33572, 39676, 43967, 50248, 51961, 59384, 62239, 62348, 63952, 67144, 79352, 81653, 87934, 100496, 103922, 109109, 118768, 124478, 124696, 134288, 158704, 163306, 175868, 207844, 218218, 248956, 249392, 326612, 351736, 415688, 435673, 436436, 497912, 571571, 653224, 684629, 703472, 809107, 831376, 871346, 872872, 995824, 1143142, 1306448, 1369258, 1618214, 1742692, 1745744, 2286284, 2738516, 3236428, 3485384, 4572568, 4792403, 5477032, 5663749, 6472856, 6970768, 8900177, 9145136, 9584806, 10954064, 11327498, 12945712, 17800354, 19169612, 22654996, 35600708, 38339224, 45309992, 62301239, 71201416, 76678448, 90619984, 124602478, 142402832, 249204956, 498409912, 996819824]

約数ペア:

[(1, 996819824), (2, 498409912), (4, 249204956), (7, 142402832), (8, 124602478), (11, 90619984), (13, 76678448), (14, 71201416), (16, 62301239), (22, 45309992), (26, 38339224), (28, 35600708), (44, 22654996), (52, 19169612), (56, 17800354), (77, 12945712), (88, 11327498), (91, 10954064), (104, 9584806), (109, 9145136), (112, 8900177), (143, 6970768), (154, 6472856), (176, 5663749), (182, 5477032), (208, 4792403), (218, 4572568), (286, 3485384), (308, 3236428), (364, 2738516), (436, 2286284), (571, 1745744), (572, 1742692), (616, 1618214), (728, 1369258), (763, 1306448), (872, 1143142), (1001, 995824), (1142, 872872), (1144, 871346), (1199, 831376), (1232, 809107), (1417, 703472), (1456, 684629), (1526, 653224), (1744, 571571), (2002, 497912), (2284, 436436), (2288, 435673), (2398, 415688), (2834, 351736), (3052, 326612), (3997, 249392), (4004, 248956), (4568, 218218), (4796, 207844), (5668, 175868), (6104, 163306), (6281, 158704), (7423, 134288), (7994, 124696), (8008, 124478), (8393, 118768), (9136, 109109), (9592, 103922), (9919, 100496), (11336, 87934), (12208, 81653), (12562, 79352), (14846, 67144), (15587, 63952), (15988, 62348), (16016, 62239), (16786, 59384), (19184, 51961), (19838, 50248), (22672, 43967), (25124, 39676), (29692, 33572), (31174, 31976)]