1717845408

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{21379}}^1$

素因数の和:21432

約数の個数: 120

約数和(自身を含む): 5215351680

約数和(自身を除く): 3497506272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8928, 10044, 13392, 20088, 21379, 26784, 40176, 42758, 64137, 80352, 85516, 128274, 171032, 192411, 256548, 342064, 384822, 513096, 577233, 662749, 684128, 769644, 1026192, 1154466, 1325498, 1539288, 1731699, 1988247, 2052384, 2308932, 2650996, 3078576, 3463398, 3976494, 4617864, 5301992, 5964741, 6157152, 6926796, 7952988, 9235728, 10603984, 11929482, 13853592, 15905976, 17894223, 18471456, 21207968, 23858964, 27707184, 31811952, 35788446, 47717928, 53682669, 55414368, 63623904, 71576892, 95435856, 107365338, 143153784, 190871712, 214730676, 286307568, 429461352, 572615136, 858922704, 1717845408]

約数ペア:

[(1, 1717845408), (2, 858922704), (3, 572615136), (4, 429461352), (6, 286307568), (8, 214730676), (9, 190871712), (12, 143153784), (16, 107365338), (18, 95435856), (24, 71576892), (27, 63623904), (31, 55414368), (32, 53682669), (36, 47717928), (48, 35788446), (54, 31811952), (62, 27707184), (72, 23858964), (81, 21207968), (93, 18471456), (96, 17894223), (108, 15905976), (124, 13853592), (144, 11929482), (162, 10603984), (186, 9235728), (216, 7952988), (248, 6926796), (279, 6157152), (288, 5964741), (324, 5301992), (372, 4617864), (432, 3976494), (496, 3463398), (558, 3078576), (648, 2650996), (744, 2308932), (837, 2052384), (864, 1988247), (992, 1731699), (1116, 1539288), (1296, 1325498), (1488, 1154466), (1674, 1026192), (2232, 769644), (2511, 684128), (2592, 662749), (2976, 577233), (3348, 513096), (4464, 384822), (5022, 342064), (6696, 256548), (8928, 192411), (10044, 171032), (13392, 128274), (20088, 85516), (21379, 80352), (26784, 64137), (40176, 42758)]