681092496

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2851}}^1$

素因数の和:2954

約数の個数: 160

約数和(自身を含む): 2263347200

約数和(自身を除く): 1582254704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 84, 108, 112, 126, 144, 158, 168, 189, 216, 237, 252, 316, 336, 378, 432, 474, 504, 553, 632, 711, 756, 948, 1008, 1106, 1264, 1422, 1512, 1659, 1896, 2133, 2212, 2844, 2851, 3024, 3318, 3792, 4266, 4424, 4977, 5688, 5702, 6636, 8532, 8553, 8848, 9954, 11376, 11404, 13272, 14931, 17064, 17106, 19908, 19957, 22808, 25659, 26544, 29862, 34128, 34212, 39816, 39914, 45616, 51318, 59724, 59871, 68424, 76977, 79632, 79828, 102636, 119448, 119742, 136848, 153954, 159656, 179613, 205272, 225229, 238896, 239484, 307908, 319312, 359226, 410544, 450458, 478968, 538839, 615816, 675687, 718452, 900916, 957936, 1077678, 1231632, 1351374, 1436904, 1576603, 1801832, 2027061, 2155356, 2702748, 2873808, 3153206, 3603664, 4054122, 4310712, 4729809, 5405496, 6081183, 6306412, 8108244, 8621424, 9459618, 10810992, 12162366, 12612824, 14189427, 16216488, 18919236, 24324732, 25225648, 28378854, 32432976, 37838472, 42568281, 48649464, 56757708, 75676944, 85136562, 97298928, 113515416, 170273124, 227030832, 340546248, 681092496]

約数ペア:

[(1, 681092496), (2, 340546248), (3, 227030832), (4, 170273124), (6, 113515416), (7, 97298928), (8, 85136562), (9, 75676944), (12, 56757708), (14, 48649464), (16, 42568281), (18, 37838472), (21, 32432976), (24, 28378854), (27, 25225648), (28, 24324732), (36, 18919236), (42, 16216488), (48, 14189427), (54, 12612824), (56, 12162366), (63, 10810992), (72, 9459618), (79, 8621424), (84, 8108244), (108, 6306412), (112, 6081183), (126, 5405496), (144, 4729809), (158, 4310712), (168, 4054122), (189, 3603664), (216, 3153206), (237, 2873808), (252, 2702748), (316, 2155356), (336, 2027061), (378, 1801832), (432, 1576603), (474, 1436904), (504, 1351374), (553, 1231632), (632, 1077678), (711, 957936), (756, 900916), (948, 718452), (1008, 675687), (1106, 615816), (1264, 538839), (1422, 478968), (1512, 450458), (1659, 410544), (1896, 359226), (2133, 319312), (2212, 307908), (2844, 239484), (2851, 238896), (3024, 225229), (3318, 205272), (3792, 179613), (4266, 159656), (4424, 153954), (4977, 136848), (5688, 119742), (5702, 119448), (6636, 102636), (8532, 79828), (8553, 79632), (8848, 76977), (9954, 68424), (11376, 59871), (11404, 59724), (13272, 51318), (14931, 45616), (17064, 39914), (17106, 39816), (19908, 34212), (19957, 34128), (22808, 29862), (25659, 26544)]