51149361152

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1217}}^1$

素因数の和:1603

約数の個数: 104

約数和(自身を含む): 105991802112

約数和(自身を除く): 54842440960

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 331, 496, 512, 662, 992, 1024, 1217, 1324, 1984, 2048, 2434, 2648, 3968, 4096, 4868, 5296, 7936, 9736, 10261, 10592, 15872, 19472, 20522, 21184, 31744, 37727, 38944, 41044, 42368, 63488, 75454, 77888, 82088, 84736, 126976, 150908, 155776, 164176, 169472, 301816, 311552, 328352, 338944, 402827, 603632, 623104, 656704, 677888, 805654, 1207264, 1246208, 1313408, 1355776, 1611308, 2414528, 2492416, 2626816, 3222616, 4829056, 4984832, 5253632, 6445232, 9658112, 10507264, 12487637, 12890464, 19316224, 21014528, 24975274, 25780928, 38632448, 42029056, 49950548, 51561856, 77264896, 99901096, 103123712, 154529792, 199802192, 206247424, 399604384, 412494848, 799208768, 824989696, 1598417536, 1649979392, 3196835072, 6393670144, 12787340288, 25574680576, 51149361152]

約数ペア:

[(1, 51149361152), (2, 25574680576), (4, 12787340288), (8, 6393670144), (16, 3196835072), (31, 1649979392), (32, 1598417536), (62, 824989696), (64, 799208768), (124, 412494848), (128, 399604384), (248, 206247424), (256, 199802192), (331, 154529792), (496, 103123712), (512, 99901096), (662, 77264896), (992, 51561856), (1024, 49950548), (1217, 42029056), (1324, 38632448), (1984, 25780928), (2048, 24975274), (2434, 21014528), (2648, 19316224), (3968, 12890464), (4096, 12487637), (4868, 10507264), (5296, 9658112), (7936, 6445232), (9736, 5253632), (10261, 4984832), (10592, 4829056), (15872, 3222616), (19472, 2626816), (20522, 2492416), (21184, 2414528), (31744, 1611308), (37727, 1355776), (38944, 1313408), (41044, 1246208), (42368, 1207264), (63488, 805654), (75454, 677888), (77888, 656704), (82088, 623104), (84736, 603632), (126976, 402827), (150908, 338944), (155776, 328352), (164176, 311552), (169472, 301816)]