561218544

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 200

約数和(自身を含む): 1711656320

約数和(自身を除く): 1150437776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 61, 62, 72, 81, 93, 108, 122, 124, 144, 162, 183, 186, 216, 229, 244, 248, 279, 324, 366, 372, 432, 458, 488, 496, 549, 558, 648, 687, 732, 744, 837, 916, 976, 1098, 1116, 1296, 1374, 1464, 1488, 1647, 1674, 1832, 1891, 2061, 2196, 2232, 2511, 2748, 2928, 3294, 3348, 3664, 3782, 4122, 4392, 4464, 4941, 5022, 5496, 5673, 6183, 6588, 6696, 7099, 7564, 8244, 8784, 9882, 10044, 10992, 11346, 12366, 13176, 13392, 13969, 14198, 15128, 16488, 17019, 18549, 19764, 20088, 21297, 22692, 24732, 26352, 27938, 28396, 30256, 32976, 34038, 37098, 39528, 40176, 41907, 42594, 45384, 49464, 51057, 55876, 56792, 63891, 68076, 74196, 79056, 83814, 85188, 90768, 98928, 102114, 111752, 113584, 125721, 127782, 136152, 148392, 153171, 167628, 170376, 191673, 204228, 223504, 251442, 255564, 272304, 296784, 306342, 335256, 340752, 377163, 383346, 408456, 433039, 502884, 511128, 575019, 612684, 670512, 754326, 766692, 816912, 866078, 1005768, 1022256, 1131489, 1150038, 1225368, 1299117, 1508652, 1533384, 1732156, 2011536, 2262978, 2300076, 2450736, 2598234, 3017304, 3066768, 3464312, 3897351, 4525956, 4600152, 5196468, 6034608, 6928624, 7794702, 9051912, 9200304, 10392936, 11692053, 15589404, 18103824, 20785872, 23384106, 31178808, 35076159, 46768212, 62357616, 70152318, 93536424, 140304636, 187072848, 280609272, 561218544]

約数ペア:

[(1, 561218544), (2, 280609272), (3, 187072848), (4, 140304636), (6, 93536424), (8, 70152318), (9, 62357616), (12, 46768212), (16, 35076159), (18, 31178808), (24, 23384106), (27, 20785872), (31, 18103824), (36, 15589404), (48, 11692053), (54, 10392936), (61, 9200304), (62, 9051912), (72, 7794702), (81, 6928624), (93, 6034608), (108, 5196468), (122, 4600152), (124, 4525956), (144, 3897351), (162, 3464312), (183, 3066768), (186, 3017304), (216, 2598234), (229, 2450736), (244, 2300076), (248, 2262978), (279, 2011536), (324, 1732156), (366, 1533384), (372, 1508652), (432, 1299117), (458, 1225368), (488, 1150038), (496, 1131489), (549, 1022256), (558, 1005768), (648, 866078), (687, 816912), (732, 766692), (744, 754326), (837, 670512), (916, 612684), (976, 575019), (1098, 511128), (1116, 502884), (1296, 433039), (1374, 408456), (1464, 383346), (1488, 377163), (1647, 340752), (1674, 335256), (1832, 306342), (1891, 296784), (2061, 272304), (2196, 255564), (2232, 251442), (2511, 223504), (2748, 204228), (2928, 191673), (3294, 170376), (3348, 167628), (3664, 153171), (3782, 148392), (4122, 136152), (4392, 127782), (4464, 125721), (4941, 113584), (5022, 111752), (5496, 102114), (5673, 98928), (6183, 90768), (6588, 85188), (6696, 83814), (7099, 79056), (7564, 74196), (8244, 68076), (8784, 63891), (9882, 56792), (10044, 55876), (10992, 51057), (11346, 49464), (12366, 45384), (13176, 42594), (13392, 41907), (13969, 40176), (14198, 39528), (15128, 37098), (16488, 34038), (17019, 32976), (18549, 30256), (19764, 28396), (20088, 27938), (21297, 26352), (22692, 24732)]