488241264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:827

約数の個数: 160

約数和(自身を含む): 1508474880

約数和(自身を除く): 1020233616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 47, 48, 56, 84, 86, 94, 112, 129, 141, 168, 172, 188, 258, 282, 301, 329, 336, 344, 376, 516, 564, 602, 658, 688, 719, 752, 903, 987, 1032, 1128, 1204, 1316, 1438, 1806, 1974, 2021, 2064, 2157, 2256, 2408, 2632, 2876, 3612, 3948, 4042, 4314, 4816, 5033, 5264, 5752, 6063, 7224, 7896, 8084, 8628, 10066, 11504, 12126, 14147, 14448, 15099, 15792, 16168, 17256, 20132, 24252, 28294, 30198, 30917, 32336, 33793, 34512, 40264, 42441, 48504, 56588, 60396, 61834, 67586, 80528, 84882, 92751, 97008, 101379, 113176, 120792, 123668, 135172, 169764, 185502, 202758, 216419, 226352, 236551, 241584, 247336, 270344, 339528, 371004, 405516, 432838, 473102, 494672, 540688, 649257, 679056, 709653, 742008, 811032, 865676, 946204, 1298514, 1419306, 1453099, 1484016, 1622064, 1731352, 1892408, 2597028, 2838612, 2906198, 3462704, 3784816, 4359297, 5194056, 5677224, 5812396, 8718594, 10171693, 10388112, 11354448, 11624792, 17437188, 20343386, 23249584, 30515079, 34874376, 40686772, 61030158, 69748752, 81373544, 122060316, 162747088, 244120632, 488241264]

約数ペア:

[(1, 488241264), (2, 244120632), (3, 162747088), (4, 122060316), (6, 81373544), (7, 69748752), (8, 61030158), (12, 40686772), (14, 34874376), (16, 30515079), (21, 23249584), (24, 20343386), (28, 17437188), (42, 11624792), (43, 11354448), (47, 10388112), (48, 10171693), (56, 8718594), (84, 5812396), (86, 5677224), (94, 5194056), (112, 4359297), (129, 3784816), (141, 3462704), (168, 2906198), (172, 2838612), (188, 2597028), (258, 1892408), (282, 1731352), (301, 1622064), (329, 1484016), (336, 1453099), (344, 1419306), (376, 1298514), (516, 946204), (564, 865676), (602, 811032), (658, 742008), (688, 709653), (719, 679056), (752, 649257), (903, 540688), (987, 494672), (1032, 473102), (1128, 432838), (1204, 405516), (1316, 371004), (1438, 339528), (1806, 270344), (1974, 247336), (2021, 241584), (2064, 236551), (2157, 226352), (2256, 216419), (2408, 202758), (2632, 185502), (2876, 169764), (3612, 135172), (3948, 123668), (4042, 120792), (4314, 113176), (4816, 101379), (5033, 97008), (5264, 92751), (5752, 84882), (6063, 80528), (7224, 67586), (7896, 61834), (8084, 60396), (8628, 56588), (10066, 48504), (11504, 42441), (12126, 40264), (14147, 34512), (14448, 33793), (15099, 32336), (15792, 30917), (16168, 30198), (17256, 28294), (20132, 24252)]