25383468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 70560000

約数和(自身を除く): 45176532

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 33, 38, 44, 57, 58, 66, 76, 87, 114, 116, 132, 174, 209, 228, 319, 348, 349, 418, 551, 627, 638, 698, 836, 957, 1047, 1102, 1254, 1276, 1396, 1653, 1914, 2094, 2204, 2508, 3306, 3828, 3839, 4188, 6061, 6612, 6631, 7678, 10121, 11517, 12122, 13262, 15356, 18183, 19893, 20242, 23034, 24244, 26524, 30363, 36366, 39786, 40484, 46068, 60726, 72732, 72941, 79572, 111331, 121452, 145882, 192299, 218823, 222662, 291764, 333993, 384598, 437646, 445324, 576897, 667986, 769196, 875292, 1153794, 1335972, 2115289, 2307588, 4230578, 6345867, 8461156, 12691734, 25383468]

約数ペア:

[(1, 25383468), (2, 12691734), (3, 8461156), (4, 6345867), (6, 4230578), (11, 2307588), (12, 2115289), (19, 1335972), (22, 1153794), (29, 875292), (33, 769196), (38, 667986), (44, 576897), (57, 445324), (58, 437646), (66, 384598), (76, 333993), (87, 291764), (114, 222662), (116, 218823), (132, 192299), (174, 145882), (209, 121452), (228, 111331), (319, 79572), (348, 72941), (349, 72732), (418, 60726), (551, 46068), (627, 40484), (638, 39786), (698, 36366), (836, 30363), (957, 26524), (1047, 24244), (1102, 23034), (1254, 20242), (1276, 19893), (1396, 18183), (1653, 15356), (1914, 13262), (2094, 12122), (2204, 11517), (2508, 10121), (3306, 7678), (3828, 6631), (3839, 6612), (4188, 6061)]