2568161.00000000

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 127412480

約数和(自身を除く): 88063184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 103, 112, 126, 144, 168, 206, 252, 309, 336, 379, 412, 504, 618, 721, 758, 824, 927, 1008, 1137, 1236, 1442, 1516, 1648, 1854, 2163, 2274, 2472, 2653, 2884, 3032, 3411, 3708, 4326, 4548, 4944, 5306, 5768, 6064, 6489, 6822, 7416, 7959, 8652, 9096, 10612, 11536, 12978, 13644, 14832, 15918, 17304, 18192, 21224, 23877, 25956, 27288, 31836, 34608, 39037, 42448, 47754, 51912, 54576, 63672, 78074, 95508, 103824, 117111, 127344, 156148, 191016, 234222, 273259, 312296, 351333, 382032, 468444, 546518, 624592, 702666, 819777, 936888, 1093036, 1405332, 1639554, 1873776, 2186072, 2459331, 2810664, 3279108, 4372144, 4918662, 5621328, 6558216, 9837324, 13116432, 19674648, 39349296]

約数ペア:

[(1, 39349296), (2, 19674648), (3, 13116432), (4, 9837324), (6, 6558216), (7, 5621328), (8, 4918662), (9, 4372144), (12, 3279108), (14, 2810664), (16, 2459331), (18, 2186072), (21, 1873776), (24, 1639554), (28, 1405332), (36, 1093036), (42, 936888), (48, 819777), (56, 702666), (63, 624592), (72, 546518), (84, 468444), (103, 382032), (112, 351333), (126, 312296), (144, 273259), (168, 234222), (206, 191016), (252, 156148), (309, 127344), (336, 117111), (379, 103824), (412, 95508), (504, 78074), (618, 63672), (721, 54576), (758, 51912), (824, 47754), (927, 42448), (1008, 39037), (1137, 34608), (1236, 31836), (1442, 27288), (1516, 25956), (1648, 23877), (1854, 21224), (2163, 18192), (2274, 17304), (2472, 15918), (2653, 14832), (2884, 13644), (3032, 12978), (3411, 11536), (3708, 10612), (4326, 9096), (4548, 8652), (4944, 7959), (5306, 7416), (5768, 6822), (6064, 6489)]