2660397792

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{36131}}^1$

素因数の和:36216

約数の個数: 96

約数和(自身を含む): 7648421760

約数和(自身を除く): 4988023968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 104, 118, 156, 177, 208, 236, 312, 354, 416, 472, 624, 708, 767, 944, 1248, 1416, 1534, 1888, 2301, 2832, 3068, 4602, 5664, 6136, 9204, 12272, 18408, 24544, 36131, 36816, 72262, 73632, 108393, 144524, 216786, 289048, 433572, 469703, 578096, 867144, 939406, 1156192, 1409109, 1734288, 1878812, 2131729, 2818218, 3468576, 3757624, 4263458, 5636436, 6395187, 7515248, 8526916, 11272872, 12790374, 15030496, 17053832, 22545744, 25580748, 27712477, 34107664, 45091488, 51161496, 55424954, 68215328, 83137431, 102322992, 110849908, 166274862, 204645984, 221699816, 332549724, 443399632, 665099448, 886799264, 1330198896, 2660397792]

約数ペア:

[(1, 2660397792), (2, 1330198896), (3, 886799264), (4, 665099448), (6, 443399632), (8, 332549724), (12, 221699816), (13, 204645984), (16, 166274862), (24, 110849908), (26, 102322992), (32, 83137431), (39, 68215328), (48, 55424954), (52, 51161496), (59, 45091488), (78, 34107664), (96, 27712477), (104, 25580748), (118, 22545744), (156, 17053832), (177, 15030496), (208, 12790374), (236, 11272872), (312, 8526916), (354, 7515248), (416, 6395187), (472, 5636436), (624, 4263458), (708, 3757624), (767, 3468576), (944, 2818218), (1248, 2131729), (1416, 1878812), (1534, 1734288), (1888, 1409109), (2301, 1156192), (2832, 939406), (3068, 867144), (4602, 578096), (5664, 469703), (6136, 433572), (9204, 289048), (12272, 216786), (18408, 144524), (24544, 108393), (36131, 73632), (36816, 72262)]