4886843650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1979}}^1$

素因数の和:2164

約数の個数: 96

約数和(自身を含む): 10208721600

約数和(自身を除く): 5321877950

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 131, 145, 262, 290, 325, 377, 650, 655, 725, 754, 1310, 1450, 1703, 1885, 1979, 3275, 3406, 3770, 3799, 3958, 6550, 7598, 8515, 9425, 9895, 17030, 18850, 18995, 19790, 25727, 37990, 42575, 49387, 49475, 51454, 57391, 85150, 94975, 98774, 98950, 114782, 128635, 189950, 246935, 257270, 259249, 286955, 493870, 518498, 573910, 643175, 746083, 1234675, 1286350, 1296245, 1434775, 1492166, 2469350, 2592490, 2869550, 3370237, 3730415, 6481225, 6740474, 7460830, 7518221, 12962450, 15036442, 16851185, 18652075, 33702370, 37304150, 37591105, 75182210, 84255925, 97736873, 168511850, 187955525, 195473746, 375911050, 488684365, 977368730, 2443421825, 4886843650]

約数ペア:

[(1, 4886843650), (2, 2443421825), (5, 977368730), (10, 488684365), (13, 375911050), (25, 195473746), (26, 187955525), (29, 168511850), (50, 97736873), (58, 84255925), (65, 75182210), (130, 37591105), (131, 37304150), (145, 33702370), (262, 18652075), (290, 16851185), (325, 15036442), (377, 12962450), (650, 7518221), (655, 7460830), (725, 6740474), (754, 6481225), (1310, 3730415), (1450, 3370237), (1703, 2869550), (1885, 2592490), (1979, 2469350), (3275, 1492166), (3406, 1434775), (3770, 1296245), (3799, 1286350), (3958, 1234675), (6550, 746083), (7598, 643175), (8515, 573910), (9425, 518498), (9895, 493870), (17030, 286955), (18850, 259249), (18995, 257270), (19790, 246935), (25727, 189950), (37990, 128635), (42575, 114782), (49387, 98950), (49475, 98774), (51454, 94975), (57391, 85150)]