2219277744

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:576

約数の個数: 160

約数和(自身を含む): 6492084480

約数和(自身を除く): 4272806736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 211, 216, 251, 291, 388, 422, 432, 502, 582, 633, 753, 776, 844, 873, 1004, 1164, 1266, 1506, 1552, 1688, 1746, 1899, 2008, 2259, 2328, 2532, 2619, 3012, 3376, 3492, 3798, 4016, 4518, 4656, 5064, 5238, 5697, 6024, 6777, 6984, 7596, 9036, 10128, 10476, 11394, 12048, 13554, 13968, 15192, 18072, 20467, 20952, 22788, 24347, 27108, 30384, 36144, 40934, 41904, 45576, 48694, 52961, 54216, 61401, 73041, 81868, 91152, 97388, 105922, 108432, 122802, 146082, 158883, 163736, 184203, 194776, 211844, 219123, 245604, 292164, 317766, 327472, 368406, 389552, 423688, 438246, 476649, 491208, 552609, 584328, 635532, 657369, 736812, 847376, 876492, 953298, 982416, 1105218, 1168656, 1271064, 1314738, 1429947, 1473624, 1752984, 1906596, 2210436, 2542128, 2629476, 2859894, 2947248, 3505968, 3813192, 4420872, 5137217, 5258952, 5719788, 7626384, 8841744, 10274434, 10517904, 11439576, 15411651, 20548868, 22879152, 30823302, 41097736, 46234953, 61646604, 82195472, 92469906, 123293208, 138704859, 184939812, 246586416, 277409718, 369879624, 554819436, 739759248, 1109638872, 2219277744]

約数ペア:

[(1, 2219277744), (2, 1109638872), (3, 739759248), (4, 554819436), (6, 369879624), (8, 277409718), (9, 246586416), (12, 184939812), (16, 138704859), (18, 123293208), (24, 92469906), (27, 82195472), (36, 61646604), (48, 46234953), (54, 41097736), (72, 30823302), (97, 22879152), (108, 20548868), (144, 15411651), (194, 11439576), (211, 10517904), (216, 10274434), (251, 8841744), (291, 7626384), (388, 5719788), (422, 5258952), (432, 5137217), (502, 4420872), (582, 3813192), (633, 3505968), (753, 2947248), (776, 2859894), (844, 2629476), (873, 2542128), (1004, 2210436), (1164, 1906596), (1266, 1752984), (1506, 1473624), (1552, 1429947), (1688, 1314738), (1746, 1271064), (1899, 1168656), (2008, 1105218), (2259, 982416), (2328, 953298), (2532, 876492), (2619, 847376), (3012, 736812), (3376, 657369), (3492, 635532), (3798, 584328), (4016, 552609), (4518, 491208), (4656, 476649), (5064, 438246), (5238, 423688), (5697, 389552), (6024, 368406), (6777, 327472), (6984, 317766), (7596, 292164), (9036, 245604), (10128, 219123), (10476, 211844), (11394, 194776), (12048, 184203), (13554, 163736), (13968, 158883), (15192, 146082), (18072, 122802), (20467, 108432), (20952, 105922), (22788, 97388), (24347, 91152), (27108, 81868), (30384, 73041), (36144, 61401), (40934, 54216), (41904, 52961), (45576, 48694)]