1916983296

素因数分解:

$2^{11}\times 3^2\times {\mathrm{104003}}^1$

素因数の和:104031

約数の個数: 72

約数和(自身を含む): 5536652940

約数和(自身を除く): 3619669644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 104003, 208006, 312009, 416012, 624018, 832024, 936027, 1248036, 1664048, 1872054, 2496072, 3328096, 3744108, 4992144, 6656192, 7488216, 9984288, 13312384, 14976432, 19968576, 26624768, 29952864, 39937152, 53249536, 59905728, 79874304, 106499072, 119811456, 159748608, 212998144, 239622912, 319497216, 479245824, 638994432, 958491648, 1916983296]

約数ペア:

[(1, 1916983296), (2, 958491648), (3, 638994432), (4, 479245824), (6, 319497216), (8, 239622912), (9, 212998144), (12, 159748608), (16, 119811456), (18, 106499072), (24, 79874304), (32, 59905728), (36, 53249536), (48, 39937152), (64, 29952864), (72, 26624768), (96, 19968576), (128, 14976432), (144, 13312384), (192, 9984288), (256, 7488216), (288, 6656192), (384, 4992144), (512, 3744108), (576, 3328096), (768, 2496072), (1024, 1872054), (1152, 1664048), (1536, 1248036), (2048, 936027), (2304, 832024), (3072, 624018), (4608, 416012), (6144, 312009), (9216, 208006), (18432, 104003)]