289256022

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:976

約数の個数: 96

約数和(自身を含む): 721453824

約数和(自身を除く): 432197802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 81, 99, 122, 162, 183, 198, 243, 297, 366, 486, 549, 594, 671, 887, 891, 1098, 1342, 1647, 1774, 1782, 2013, 2661, 2673, 3294, 4026, 4941, 5322, 5346, 6039, 7983, 9757, 9882, 12078, 14823, 15966, 18117, 19514, 23949, 29271, 29646, 36234, 47898, 54107, 54351, 58542, 71847, 87813, 108214, 108702, 143694, 162321, 163053, 175626, 215541, 263439, 324642, 326106, 431082, 486963, 526878, 595177, 790317, 973926, 1190354, 1460889, 1580634, 1785531, 2370951, 2921778, 3571062, 4382667, 4741902, 5356593, 8765334, 10713186, 13148001, 16069779, 26296002, 32139558, 48209337, 96418674, 144628011, 289256022]

約数ペア:

[(1, 289256022), (2, 144628011), (3, 96418674), (6, 48209337), (9, 32139558), (11, 26296002), (18, 16069779), (22, 13148001), (27, 10713186), (33, 8765334), (54, 5356593), (61, 4741902), (66, 4382667), (81, 3571062), (99, 2921778), (122, 2370951), (162, 1785531), (183, 1580634), (198, 1460889), (243, 1190354), (297, 973926), (366, 790317), (486, 595177), (549, 526878), (594, 486963), (671, 431082), (887, 326106), (891, 324642), (1098, 263439), (1342, 215541), (1647, 175626), (1774, 163053), (1782, 162321), (2013, 143694), (2661, 108702), (2673, 108214), (3294, 87813), (4026, 71847), (4941, 58542), (5322, 54351), (5346, 54107), (6039, 47898), (7983, 36234), (9757, 29646), (9882, 29271), (12078, 23949), (14823, 19514), (15966, 18117)]