715698312

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 2101248000

約数和(自身を除く): 1385549688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 227, 294, 343, 383, 392, 454, 588, 681, 686, 766, 908, 1029, 1149, 1176, 1362, 1372, 1532, 1589, 1816, 2058, 2298, 2681, 2724, 2744, 3064, 3178, 4116, 4596, 4767, 5362, 5448, 6356, 8043, 8232, 9192, 9534, 10724, 11123, 12712, 16086, 18767, 19068, 21448, 22246, 32172, 33369, 37534, 38136, 44492, 56301, 64344, 66738, 75068, 77861, 86941, 88984, 112602, 131369, 133476, 150136, 155722, 173882, 225204, 233583, 260823, 262738, 266952, 311444, 347764, 394107, 450408, 467166, 521646, 525476, 608587, 622888, 695528, 788214, 934332, 1043292, 1050952, 1217174, 1576428, 1825761, 1868664, 2086584, 2434348, 3152856, 3651522, 4260109, 4868696, 7303044, 8520218, 12780327, 14606088, 17040436, 25560654, 29820763, 34080872, 51121308, 59641526, 89462289, 102242616, 119283052, 178924578, 238566104, 357849156, 715698312]

約数ペア:

[(1, 715698312), (2, 357849156), (3, 238566104), (4, 178924578), (6, 119283052), (7, 102242616), (8, 89462289), (12, 59641526), (14, 51121308), (21, 34080872), (24, 29820763), (28, 25560654), (42, 17040436), (49, 14606088), (56, 12780327), (84, 8520218), (98, 7303044), (147, 4868696), (168, 4260109), (196, 3651522), (227, 3152856), (294, 2434348), (343, 2086584), (383, 1868664), (392, 1825761), (454, 1576428), (588, 1217174), (681, 1050952), (686, 1043292), (766, 934332), (908, 788214), (1029, 695528), (1149, 622888), (1176, 608587), (1362, 525476), (1372, 521646), (1532, 467166), (1589, 450408), (1816, 394107), (2058, 347764), (2298, 311444), (2681, 266952), (2724, 262738), (2744, 260823), (3064, 233583), (3178, 225204), (4116, 173882), (4596, 155722), (4767, 150136), (5362, 133476), (5448, 131369), (6356, 112602), (8043, 88984), (8232, 86941), (9192, 77861), (9534, 75068), (10724, 66738), (11123, 64344), (12712, 56301), (16086, 44492), (18767, 38136), (19068, 37534), (21448, 33369), (22246, 32172)]