728050464

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{36637}}^1$

素因数の和:36679

約数の個数: 96

約数和(自身を含む): 2215866240

約数和(自身を除く): 1487815776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 19872, 36637, 73274, 109911, 146548, 219822, 293096, 329733, 439644, 586192, 659466, 842651, 879288, 989199, 1172384, 1318932, 1685302, 1758576, 1978398, 2527953, 2637864, 3370604, 3517152, 3956796, 5055906, 5275728, 6741208, 7583859, 7913592, 10111812, 10551456, 13482416, 15167718, 15827184, 20223624, 22751577, 26964832, 30335436, 31654368, 40447248, 45503154, 60670872, 80894496, 91006308, 121341744, 182012616, 242683488, 364025232, 728050464]

約数ペア:

[(1, 728050464), (2, 364025232), (3, 242683488), (4, 182012616), (6, 121341744), (8, 91006308), (9, 80894496), (12, 60670872), (16, 45503154), (18, 40447248), (23, 31654368), (24, 30335436), (27, 26964832), (32, 22751577), (36, 20223624), (46, 15827184), (48, 15167718), (54, 13482416), (69, 10551456), (72, 10111812), (92, 7913592), (96, 7583859), (108, 6741208), (138, 5275728), (144, 5055906), (184, 3956796), (207, 3517152), (216, 3370604), (276, 2637864), (288, 2527953), (368, 1978398), (414, 1758576), (432, 1685302), (552, 1318932), (621, 1172384), (736, 989199), (828, 879288), (864, 842651), (1104, 659466), (1242, 586192), (1656, 439644), (2208, 329733), (2484, 293096), (3312, 219822), (4968, 146548), (6624, 109911), (9936, 73274), (19872, 36637)]