497550648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1157

約数の個数: 128

約数和(自身を含む): 1477048320

約数和(自身を除く): 979497672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 61, 84, 94, 122, 141, 168, 183, 188, 244, 282, 329, 366, 376, 427, 488, 564, 658, 732, 854, 987, 1033, 1128, 1281, 1316, 1464, 1708, 1974, 2066, 2562, 2632, 2867, 3099, 3416, 3948, 4132, 5124, 5734, 6198, 7231, 7896, 8264, 8601, 10248, 11468, 12396, 14462, 17202, 20069, 21693, 22936, 24792, 28924, 34404, 40138, 43386, 48551, 57848, 60207, 63013, 68808, 80276, 86772, 97102, 120414, 126026, 145653, 160552, 173544, 189039, 194204, 240828, 252052, 291306, 339857, 378078, 388408, 441091, 481656, 504104, 582612, 679714, 756156, 882182, 1019571, 1165224, 1323273, 1359428, 1512312, 1764364, 2039142, 2646546, 2718856, 2961611, 3528728, 4078284, 5293092, 5923222, 8156568, 8884833, 10586184, 11846444, 17769666, 20731277, 23692888, 35539332, 41462554, 62193831, 71078664, 82925108, 124387662, 165850216, 248775324, 497550648]

約数ペア:

[(1, 497550648), (2, 248775324), (3, 165850216), (4, 124387662), (6, 82925108), (7, 71078664), (8, 62193831), (12, 41462554), (14, 35539332), (21, 23692888), (24, 20731277), (28, 17769666), (42, 11846444), (47, 10586184), (56, 8884833), (61, 8156568), (84, 5923222), (94, 5293092), (122, 4078284), (141, 3528728), (168, 2961611), (183, 2718856), (188, 2646546), (244, 2039142), (282, 1764364), (329, 1512312), (366, 1359428), (376, 1323273), (427, 1165224), (488, 1019571), (564, 882182), (658, 756156), (732, 679714), (854, 582612), (987, 504104), (1033, 481656), (1128, 441091), (1281, 388408), (1316, 378078), (1464, 339857), (1708, 291306), (1974, 252052), (2066, 240828), (2562, 194204), (2632, 189039), (2867, 173544), (3099, 160552), (3416, 145653), (3948, 126026), (4132, 120414), (5124, 97102), (5734, 86772), (6198, 80276), (7231, 68808), (7896, 63013), (8264, 60207), (8601, 57848), (10248, 48551), (11468, 43386), (12396, 40138), (14462, 34404), (17202, 28924), (20069, 24792), (21693, 22936)]