318994464

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2978

約数の個数: 96

約数和(自身を含む): 888039936

約数和(自身を除く): 569045472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 74, 93, 96, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 992, 1147, 1184, 1488, 1776, 2294, 2897, 2976, 3441, 3552, 4588, 5794, 6882, 8691, 9176, 11588, 13764, 17382, 18352, 23176, 27528, 34764, 36704, 46352, 55056, 69528, 89807, 92704, 107189, 110112, 139056, 179614, 214378, 269421, 278112, 321567, 359228, 428756, 538842, 643134, 718456, 857512, 1077684, 1286268, 1436912, 1715024, 2155368, 2572536, 2873824, 3322859, 3430048, 4310736, 5145072, 6645718, 8621472, 9968577, 10290144, 13291436, 19937154, 26582872, 39874308, 53165744, 79748616, 106331488, 159497232, 318994464]

約数ペア:

[(1, 318994464), (2, 159497232), (3, 106331488), (4, 79748616), (6, 53165744), (8, 39874308), (12, 26582872), (16, 19937154), (24, 13291436), (31, 10290144), (32, 9968577), (37, 8621472), (48, 6645718), (62, 5145072), (74, 4310736), (93, 3430048), (96, 3322859), (111, 2873824), (124, 2572536), (148, 2155368), (186, 1715024), (222, 1436912), (248, 1286268), (296, 1077684), (372, 857512), (444, 718456), (496, 643134), (592, 538842), (744, 428756), (888, 359228), (992, 321567), (1147, 278112), (1184, 269421), (1488, 214378), (1776, 179614), (2294, 139056), (2897, 110112), (2976, 107189), (3441, 92704), (3552, 89807), (4588, 69528), (5794, 55056), (6882, 46352), (8691, 36704), (9176, 34764), (11588, 27528), (13764, 23176), (17382, 18352)]