7540495716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{1873}}^1$

素因数の和:2221

約数の個数: 96

約数和(自身を含む): 19199714688

約数和(自身を除く): 11659218972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 197, 262, 393, 394, 524, 591, 786, 788, 1182, 1572, 1703, 1873, 2364, 2561, 3406, 3746, 5109, 5122, 5619, 6812, 7492, 7683, 10218, 10244, 11238, 15366, 20436, 22476, 24349, 25807, 30732, 48698, 51614, 73047, 77421, 97396, 103228, 146094, 154842, 245363, 292188, 309684, 335491, 368981, 490726, 670982, 736089, 737962, 981452, 1006473, 1106943, 1341964, 1472178, 1475924, 2012946, 2213886, 2944356, 3189719, 4025892, 4427772, 4796753, 6379438, 9569157, 9593506, 12758876, 14390259, 19138314, 19187012, 28780518, 38276628, 48336511, 57561036, 96673022, 145009533, 193346044, 290019066, 580038132, 628374643, 1256749286, 1885123929, 2513498572, 3770247858, 7540495716]

約数ペア:

[(1, 7540495716), (2, 3770247858), (3, 2513498572), (4, 1885123929), (6, 1256749286), (12, 628374643), (13, 580038132), (26, 290019066), (39, 193346044), (52, 145009533), (78, 96673022), (131, 57561036), (156, 48336511), (197, 38276628), (262, 28780518), (393, 19187012), (394, 19138314), (524, 14390259), (591, 12758876), (786, 9593506), (788, 9569157), (1182, 6379438), (1572, 4796753), (1703, 4427772), (1873, 4025892), (2364, 3189719), (2561, 2944356), (3406, 2213886), (3746, 2012946), (5109, 1475924), (5122, 1472178), (5619, 1341964), (6812, 1106943), (7492, 1006473), (7683, 981452), (10218, 737962), (10244, 736089), (11238, 670982), (15366, 490726), (20436, 368981), (22476, 335491), (24349, 309684), (25807, 292188), (30732, 245363), (48698, 154842), (51614, 146094), (73047, 103228), (77421, 97396)]