2056539232

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 4765975200

約数和(自身を除く): 2709435968

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 157, 176, 187, 199, 242, 272, 314, 352, 374, 398, 484, 544, 628, 748, 796, 968, 1256, 1496, 1592, 1727, 1936, 2057, 2189, 2512, 2669, 2992, 3184, 3383, 3454, 3872, 4114, 4378, 5024, 5338, 5984, 6368, 6766, 6908, 8228, 8756, 10676, 13532, 13816, 16456, 17512, 18997, 21352, 24079, 27064, 27632, 29359, 31243, 32912, 35024, 37213, 37994, 42704, 48158, 54128, 55264, 58718, 62486, 65824, 70048, 74426, 75988, 85408, 96316, 108256, 117436, 124972, 148852, 151976, 192632, 234872, 249944, 297704, 303952, 322949, 343673, 385264, 409343, 469744, 499888, 531131, 595408, 607904, 645898, 687346, 770528, 818686, 939488, 999776, 1062262, 1190816, 1291796, 1374692, 1637372, 2124524, 2583592, 2749384, 3274744, 3780403, 4249048, 5167184, 5498768, 5842441, 6549488, 7560806, 8498096, 10334368, 10997536, 11684882, 13098976, 15121612, 16996192, 23369764, 30243224, 46739528, 60486448, 64266851, 93479056, 120972896, 128533702, 186958112, 257067404, 514134808, 1028269616, 2056539232]

約数ペア:

[(1, 2056539232), (2, 1028269616), (4, 514134808), (8, 257067404), (11, 186958112), (16, 128533702), (17, 120972896), (22, 93479056), (32, 64266851), (34, 60486448), (44, 46739528), (68, 30243224), (88, 23369764), (121, 16996192), (136, 15121612), (157, 13098976), (176, 11684882), (187, 10997536), (199, 10334368), (242, 8498096), (272, 7560806), (314, 6549488), (352, 5842441), (374, 5498768), (398, 5167184), (484, 4249048), (544, 3780403), (628, 3274744), (748, 2749384), (796, 2583592), (968, 2124524), (1256, 1637372), (1496, 1374692), (1592, 1291796), (1727, 1190816), (1936, 1062262), (2057, 999776), (2189, 939488), (2512, 818686), (2669, 770528), (2992, 687346), (3184, 645898), (3383, 607904), (3454, 595408), (3872, 531131), (4114, 499888), (4378, 469744), (5024, 409343), (5338, 385264), (5984, 343673), (6368, 322949), (6766, 303952), (6908, 297704), (8228, 249944), (8756, 234872), (10676, 192632), (13532, 151976), (13816, 148852), (16456, 124972), (17512, 117436), (18997, 108256), (21352, 96316), (24079, 85408), (27064, 75988), (27632, 74426), (29359, 70048), (31243, 65824), (32912, 62486), (35024, 58718), (37213, 55264), (37994, 54128), (42704, 48158)]