1902898020744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8446513}}^1$

素因数の和:8446684

約数の個数: 128

約数和(自身を含む): 6081490080000

約数和(自身を除く): 4178592059256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 149, 168, 189, 216, 252, 298, 378, 447, 504, 596, 756, 894, 1043, 1192, 1341, 1512, 1788, 2086, 2682, 3129, 3576, 4023, 4172, 5364, 6258, 8046, 8344, 9387, 10728, 12516, 16092, 18774, 25032, 28161, 32184, 37548, 56322, 75096, 112644, 225288, 8446513, 16893026, 25339539, 33786052, 50679078, 59125591, 67572104, 76018617, 101358156, 118251182, 152037234, 177376773, 202716312, 228055851, 236502364, 304074468, 354753546, 456111702, 473004728, 532130319, 608148936, 709507092, 912223404, 1064260638, 1258530437, 1419014184, 1596390957, 1824446808, 2128521276, 2517060874, 3192781914, 3775591311, 4257042552, 5034121748, 6385563828, 7551182622, 8809713059, 10068243496, 11326773933, 12771127656, 15102365244, 17619426118, 22653547866, 26429139177, 30204730488, 33980321799, 35238852236, 45307095732, 52858278354, 67960643598, 70477704472, 79287417531, 90614191464, 105716556708, 135921287196, 158574835062, 211433113416, 237862252593, 271842574392, 317149670124, 475724505186, 634299340248, 951449010372, 1902898020744]

約数ペア:

[(1, 1902898020744), (2, 951449010372), (3, 634299340248), (4, 475724505186), (6, 317149670124), (7, 271842574392), (8, 237862252593), (9, 211433113416), (12, 158574835062), (14, 135921287196), (18, 105716556708), (21, 90614191464), (24, 79287417531), (27, 70477704472), (28, 67960643598), (36, 52858278354), (42, 45307095732), (54, 35238852236), (56, 33980321799), (63, 30204730488), (72, 26429139177), (84, 22653547866), (108, 17619426118), (126, 15102365244), (149, 12771127656), (168, 11326773933), (189, 10068243496), (216, 8809713059), (252, 7551182622), (298, 6385563828), (378, 5034121748), (447, 4257042552), (504, 3775591311), (596, 3192781914), (756, 2517060874), (894, 2128521276), (1043, 1824446808), (1192, 1596390957), (1341, 1419014184), (1512, 1258530437), (1788, 1064260638), (2086, 912223404), (2682, 709507092), (3129, 608148936), (3576, 532130319), (4023, 473004728), (4172, 456111702), (5364, 354753546), (6258, 304074468), (8046, 236502364), (8344, 228055851), (9387, 202716312), (10728, 177376773), (12516, 152037234), (16092, 118251182), (18774, 101358156), (25032, 76018617), (28161, 67572104), (32184, 59125591), (37548, 50679078), (56322, 33786052), (75096, 25339539), (112644, 16893026), (225288, 8446513)]