1791567252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{5479}}^1$

素因数の和:5813

約数の個数: 72

約数和(自身を含む): 4691581440

約数和(自身を除く): 2900014188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 293, 372, 558, 586, 879, 1116, 1172, 1758, 2637, 3516, 5274, 5479, 9083, 10548, 10958, 16437, 18166, 21916, 27249, 32874, 36332, 49311, 54498, 65748, 81747, 98622, 108996, 163494, 169849, 197244, 326988, 339698, 509547, 679396, 1019094, 1528641, 1605347, 2038188, 3057282, 3210694, 4816041, 6114564, 6421388, 9632082, 14448123, 19264164, 28896246, 49765757, 57792492, 99531514, 149297271, 199063028, 298594542, 447891813, 597189084, 895783626, 1791567252]

約数ペア:

[(1, 1791567252), (2, 895783626), (3, 597189084), (4, 447891813), (6, 298594542), (9, 199063028), (12, 149297271), (18, 99531514), (31, 57792492), (36, 49765757), (62, 28896246), (93, 19264164), (124, 14448123), (186, 9632082), (279, 6421388), (293, 6114564), (372, 4816041), (558, 3210694), (586, 3057282), (879, 2038188), (1116, 1605347), (1172, 1528641), (1758, 1019094), (2637, 679396), (3516, 509547), (5274, 339698), (5479, 326988), (9083, 197244), (10548, 169849), (10958, 163494), (16437, 108996), (18166, 98622), (21916, 81747), (27249, 65748), (32874, 54498), (36332, 49311)]