2553560832

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{144563}}^1$

素因数の和:144605

約数の個数: 72

約数和(自身を含む): 7091731584

約数和(自身を除く): 4538170752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 144563, 289126, 433689, 578252, 867378, 1156504, 1734756, 2313008, 3324949, 3469512, 4626016, 6649898, 6939024, 9252032, 9974847, 13299796, 13878048, 18504064, 19949694, 26599592, 27756096, 37008128, 39899388, 53199184, 55512192, 79798776, 106398368, 111024384, 159597552, 212796736, 319195104, 425593472, 638390208, 851186944, 1276780416, 2553560832]

約数ペア:

[(1, 2553560832), (2, 1276780416), (3, 851186944), (4, 638390208), (6, 425593472), (8, 319195104), (12, 212796736), (16, 159597552), (23, 111024384), (24, 106398368), (32, 79798776), (46, 55512192), (48, 53199184), (64, 39899388), (69, 37008128), (92, 27756096), (96, 26599592), (128, 19949694), (138, 18504064), (184, 13878048), (192, 13299796), (256, 9974847), (276, 9252032), (368, 6939024), (384, 6649898), (552, 4626016), (736, 3469512), (768, 3324949), (1104, 2313008), (1472, 1734756), (2208, 1156504), (2944, 867378), (4416, 578252), (5888, 433689), (8832, 289126), (17664, 144563)]