31875302448

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{90239}}^1$

素因数の和:90487

約数の個数: 120

約数和(自身を含む): 97753743360

約数和(自身を除く): 65878440912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 223, 264, 396, 446, 528, 669, 792, 892, 1338, 1584, 1784, 2007, 2453, 2676, 3568, 4014, 4906, 5352, 7359, 8028, 9812, 10704, 14718, 16056, 19624, 22077, 29436, 32112, 39248, 44154, 58872, 88308, 90239, 117744, 176616, 180478, 270717, 353232, 360956, 541434, 721912, 812151, 992629, 1082868, 1443824, 1624302, 1985258, 2165736, 2977887, 3248604, 3970516, 4331472, 5955774, 6497208, 7941032, 8933661, 11911548, 12994416, 15882064, 17867322, 20123297, 23823096, 35734644, 40246594, 47646192, 60369891, 71469288, 80493188, 120739782, 142938576, 160986376, 181109673, 221356267, 241479564, 321972752, 362219346, 442712534, 482959128, 664068801, 724438692, 885425068, 965918256, 1328137602, 1448877384, 1770850136, 1992206403, 2656275204, 2897754768, 3541700272, 3984412806, 5312550408, 7968825612, 10625100816, 15937651224, 31875302448]

約数ペア:

[(1, 31875302448), (2, 15937651224), (3, 10625100816), (4, 7968825612), (6, 5312550408), (8, 3984412806), (9, 3541700272), (11, 2897754768), (12, 2656275204), (16, 1992206403), (18, 1770850136), (22, 1448877384), (24, 1328137602), (33, 965918256), (36, 885425068), (44, 724438692), (48, 664068801), (66, 482959128), (72, 442712534), (88, 362219346), (99, 321972752), (132, 241479564), (144, 221356267), (176, 181109673), (198, 160986376), (223, 142938576), (264, 120739782), (396, 80493188), (446, 71469288), (528, 60369891), (669, 47646192), (792, 40246594), (892, 35734644), (1338, 23823096), (1584, 20123297), (1784, 17867322), (2007, 15882064), (2453, 12994416), (2676, 11911548), (3568, 8933661), (4014, 7941032), (4906, 6497208), (5352, 5955774), (7359, 4331472), (8028, 3970516), (9812, 3248604), (10704, 2977887), (14718, 2165736), (16056, 1985258), (19624, 1624302), (22077, 1443824), (29436, 1082868), (32112, 992629), (39248, 812151), (44154, 721912), (58872, 541434), (88308, 360956), (90239, 353232), (117744, 270717), (176616, 180478)]