16021569792

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{672949}}^1$

素因数の和:672999

約数の個数: 72

約数和(自身を含む): 44016313600

約数和(自身を除く): 27994743808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 672949, 1345898, 2018847, 2691796, 4037694, 5383592, 8075388, 10767184, 16150776, 20861419, 21534368, 32301552, 41722838, 43068736, 62584257, 64603104, 83445676, 86137472, 125168514, 129206208, 166891352, 172274944, 250337028, 258412416, 333782704, 500674056, 516824832, 667565408, 1001348112, 1335130816, 2002696224, 2670261632, 4005392448, 5340523264, 8010784896, 16021569792]

約数ペア:

[(1, 16021569792), (2, 8010784896), (3, 5340523264), (4, 4005392448), (6, 2670261632), (8, 2002696224), (12, 1335130816), (16, 1001348112), (24, 667565408), (31, 516824832), (32, 500674056), (48, 333782704), (62, 258412416), (64, 250337028), (93, 172274944), (96, 166891352), (124, 129206208), (128, 125168514), (186, 86137472), (192, 83445676), (248, 64603104), (256, 62584257), (372, 43068736), (384, 41722838), (496, 32301552), (744, 21534368), (768, 20861419), (992, 16150776), (1488, 10767184), (1984, 8075388), (2976, 5383592), (3968, 4037694), (5952, 2691796), (7936, 2018847), (11904, 1345898), (23808, 672949)]