2656594850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4457}}^1$

素因数の和:4620

約数の個数: 96

約数和(自身を含む): 6129357696

約数和(自身を除く): 3472762846

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 131, 175, 182, 262, 325, 350, 455, 650, 655, 910, 917, 1310, 1703, 1834, 2275, 3275, 3406, 4457, 4550, 4585, 6550, 8515, 8914, 9170, 11921, 17030, 22285, 22925, 23842, 31199, 42575, 44570, 45850, 57941, 59605, 62398, 85150, 111425, 115882, 119210, 155995, 222850, 289705, 298025, 311990, 405587, 579410, 583867, 596050, 779975, 811174, 1167734, 1448525, 1559950, 2027935, 2897050, 2919335, 4055870, 4087069, 5838670, 7590271, 8174138, 10139675, 14596675, 15180542, 20279350, 20435345, 29193350, 37951355, 40870690, 53131897, 75902710, 102176725, 106263794, 189756775, 204353450, 265659485, 379513550, 531318970, 1328297425, 2656594850]

約数ペア:

[(1, 2656594850), (2, 1328297425), (5, 531318970), (7, 379513550), (10, 265659485), (13, 204353450), (14, 189756775), (25, 106263794), (26, 102176725), (35, 75902710), (50, 53131897), (65, 40870690), (70, 37951355), (91, 29193350), (130, 20435345), (131, 20279350), (175, 15180542), (182, 14596675), (262, 10139675), (325, 8174138), (350, 7590271), (455, 5838670), (650, 4087069), (655, 4055870), (910, 2919335), (917, 2897050), (1310, 2027935), (1703, 1559950), (1834, 1448525), (2275, 1167734), (3275, 811174), (3406, 779975), (4457, 596050), (4550, 583867), (4585, 579410), (6550, 405587), (8515, 311990), (8914, 298025), (9170, 289705), (11921, 222850), (17030, 155995), (22285, 119210), (22925, 115882), (23842, 111425), (31199, 85150), (42575, 62398), (44570, 59605), (45850, 57941)]