31481175552

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38891}}^1$

素因数の和:38960

約数の個数: 160

約数和(自身を含む): 91668132864

約数和(自身を除く): 60186957312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 512, 527, 544, 744, 768, 816, 992, 1054, 1088, 1488, 1536, 1581, 1632, 1984, 2108, 2176, 2976, 3162, 3264, 3968, 4216, 4352, 5952, 6324, 6528, 7936, 8432, 8704, 11904, 12648, 13056, 15872, 16864, 23808, 25296, 26112, 33728, 38891, 47616, 50592, 67456, 77782, 101184, 116673, 134912, 155564, 202368, 233346, 269824, 311128, 404736, 466692, 622256, 661147, 809472, 933384, 1205621, 1244512, 1322294, 1866768, 1983441, 2411242, 2489024, 2644588, 3616863, 3733536, 3966882, 4822484, 4978048, 5289176, 7233726, 7467072, 7933764, 9644968, 9956096, 10578352, 14467452, 14934144, 15867528, 19289936, 19912192, 20495557, 21156704, 28934904, 29868288, 31735056, 38579872, 40991114, 42313408, 57869808, 59736576, 61486671, 63470112, 77159744, 81982228, 84626816, 115739616, 122973342, 126940224, 154319488, 163964456, 169253632, 231479232, 245946684, 253880448, 308638976, 327928912, 338507264, 462958464, 491893368, 507760896, 617277952, 655857824, 925916928, 983786736, 1015521792, 1311715648, 1851833856, 1967573472, 2623431296, 3935146944, 5246862592, 7870293888, 10493725184, 15740587776, 31481175552]

約数ペア:

[(1, 31481175552), (2, 15740587776), (3, 10493725184), (4, 7870293888), (6, 5246862592), (8, 3935146944), (12, 2623431296), (16, 1967573472), (17, 1851833856), (24, 1311715648), (31, 1015521792), (32, 983786736), (34, 925916928), (48, 655857824), (51, 617277952), (62, 507760896), (64, 491893368), (68, 462958464), (93, 338507264), (96, 327928912), (102, 308638976), (124, 253880448), (128, 245946684), (136, 231479232), (186, 169253632), (192, 163964456), (204, 154319488), (248, 126940224), (256, 122973342), (272, 115739616), (372, 84626816), (384, 81982228), (408, 77159744), (496, 63470112), (512, 61486671), (527, 59736576), (544, 57869808), (744, 42313408), (768, 40991114), (816, 38579872), (992, 31735056), (1054, 29868288), (1088, 28934904), (1488, 21156704), (1536, 20495557), (1581, 19912192), (1632, 19289936), (1984, 15867528), (2108, 14934144), (2176, 14467452), (2976, 10578352), (3162, 9956096), (3264, 9644968), (3968, 7933764), (4216, 7467072), (4352, 7233726), (5952, 5289176), (6324, 4978048), (6528, 4822484), (7936, 3966882), (8432, 3733536), (8704, 3616863), (11904, 2644588), (12648, 2489024), (13056, 2411242), (15872, 1983441), (16864, 1866768), (23808, 1322294), (25296, 1244512), (26112, 1205621), (33728, 933384), (38891, 809472), (47616, 661147), (50592, 622256), (67456, 466692), (77782, 404736), (101184, 311128), (116673, 269824), (134912, 233346), (155564, 202368)]