497799751008

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2251591}}^1$

素因数の和:2251665

約数の個数: 144

約数和(自身を含む): 1552409639424

約数和(自身を除く): 1054609888416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 564, 588, 658, 672, 752, 784, 987, 1128, 1176, 1316, 1504, 1568, 1974, 2256, 2303, 2352, 2632, 3948, 4512, 4606, 4704, 5264, 6909, 7896, 9212, 10528, 13818, 15792, 18424, 27636, 31584, 36848, 55272, 73696, 110544, 221088, 2251591, 4503182, 6754773, 9006364, 13509546, 15761137, 18012728, 27019092, 31522274, 36025456, 47283411, 54038184, 63044548, 72050912, 94566822, 105824777, 108076368, 110327959, 126089096, 189133644, 211649554, 216152736, 220655918, 252178192, 317474331, 330983877, 378267288, 423299108, 441311836, 504356384, 634948662, 661967754, 740773439, 756534576, 846598216, 882623672, 1269897324, 1323935508, 1481546878, 1513069152, 1693196432, 1765247344, 2222320317, 2539794648, 2647871016, 2963093756, 3386392864, 3530494688, 4444640634, 5079589296, 5185414073, 5295742032, 5926187512, 8889281268, 10159178592, 10370828146, 10591484064, 11852375024, 15556242219, 17778562536, 20741656292, 23704750048, 31112484438, 35557125072, 41483312584, 62224968876, 71114250144, 82966625168, 124449937752, 165933250336, 248899875504, 497799751008]

約数ペア:

[(1, 497799751008), (2, 248899875504), (3, 165933250336), (4, 124449937752), (6, 82966625168), (7, 71114250144), (8, 62224968876), (12, 41483312584), (14, 35557125072), (16, 31112484438), (21, 23704750048), (24, 20741656292), (28, 17778562536), (32, 15556242219), (42, 11852375024), (47, 10591484064), (48, 10370828146), (49, 10159178592), (56, 8889281268), (84, 5926187512), (94, 5295742032), (96, 5185414073), (98, 5079589296), (112, 4444640634), (141, 3530494688), (147, 3386392864), (168, 2963093756), (188, 2647871016), (196, 2539794648), (224, 2222320317), (282, 1765247344), (294, 1693196432), (329, 1513069152), (336, 1481546878), (376, 1323935508), (392, 1269897324), (564, 882623672), (588, 846598216), (658, 756534576), (672, 740773439), (752, 661967754), (784, 634948662), (987, 504356384), (1128, 441311836), (1176, 423299108), (1316, 378267288), (1504, 330983877), (1568, 317474331), (1974, 252178192), (2256, 220655918), (2303, 216152736), (2352, 211649554), (2632, 189133644), (3948, 126089096), (4512, 110327959), (4606, 108076368), (4704, 105824777), (5264, 94566822), (6909, 72050912), (7896, 63044548), (9212, 54038184), (10528, 47283411), (13818, 36025456), (15792, 31522274), (18424, 27019092), (27636, 18012728), (31584, 15761137), (36848, 13509546), (55272, 9006364), (73696, 6754773), (110544, 4503182), (221088, 2251591)]