2253193848

素因数分解:

$2^3\times 3^4\times {\mathrm{971}}^1\times {\mathrm{3581}}^1$

素因数の和:4570

約数の個数: 80

約数和(自身を含む): 6319292760

約数和(自身を除く): 4066098912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 971, 1942, 2913, 3581, 3884, 5826, 7162, 7768, 8739, 10743, 11652, 14324, 17478, 21486, 23304, 26217, 28648, 32229, 34956, 42972, 52434, 64458, 69912, 78651, 85944, 96687, 104868, 128916, 157302, 193374, 209736, 257832, 290061, 314604, 386748, 580122, 629208, 773496, 1160244, 2320488, 3477151, 6954302, 10431453, 13908604, 20862906, 27817208, 31294359, 41725812, 62588718, 83451624, 93883077, 125177436, 187766154, 250354872, 281649231, 375532308, 563298462, 751064616, 1126596924, 2253193848]

約数ペア:

[(1, 2253193848), (2, 1126596924), (3, 751064616), (4, 563298462), (6, 375532308), (8, 281649231), (9, 250354872), (12, 187766154), (18, 125177436), (24, 93883077), (27, 83451624), (36, 62588718), (54, 41725812), (72, 31294359), (81, 27817208), (108, 20862906), (162, 13908604), (216, 10431453), (324, 6954302), (648, 3477151), (971, 2320488), (1942, 1160244), (2913, 773496), (3581, 629208), (3884, 580122), (5826, 386748), (7162, 314604), (7768, 290061), (8739, 257832), (10743, 209736), (11652, 193374), (14324, 157302), (17478, 128916), (21486, 104868), (23304, 96687), (26217, 85944), (28648, 78651), (32229, 69912), (34956, 64458), (42972, 52434)]