258074256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15767}}^1$

素因数の和:15820

約数の個数: 80

約数和(自身を含む): 750809088

約数和(自身を除く): 492734832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 15767, 16368, 31534, 47301, 63068, 94602, 126136, 173437, 189204, 252272, 346874, 378408, 488777, 520311, 693748, 756816, 977554, 1040622, 1387496, 1466331, 1955108, 2081244, 2774992, 2932662, 3910216, 4162488, 5376547, 5865324, 7820432, 8324976, 10753094, 11730648, 16129641, 21506188, 23461296, 32259282, 43012376, 64518564, 86024752, 129037128, 258074256]

約数ペア:

[(1, 258074256), (2, 129037128), (3, 86024752), (4, 64518564), (6, 43012376), (8, 32259282), (11, 23461296), (12, 21506188), (16, 16129641), (22, 11730648), (24, 10753094), (31, 8324976), (33, 7820432), (44, 5865324), (48, 5376547), (62, 4162488), (66, 3910216), (88, 2932662), (93, 2774992), (124, 2081244), (132, 1955108), (176, 1466331), (186, 1387496), (248, 1040622), (264, 977554), (341, 756816), (372, 693748), (496, 520311), (528, 488777), (682, 378408), (744, 346874), (1023, 252272), (1364, 189204), (1488, 173437), (2046, 126136), (2728, 94602), (4092, 63068), (5456, 47301), (8184, 31534), (15767, 16368)]