663947424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5399}}^1$

素因数の和:5483

約数の個数: 144

約数和(自身を含む): 2193609600

約数和(自身を除く): 1529662176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 5399, 5856, 6832, 7686, 8784, 10248, 10798, 13664, 15372, 16197, 17568, 20496, 21596, 30744, 32394, 37793, 40992, 43192, 48591, 61488, 64788, 75586, 86384, 97182, 113379, 122976, 129576, 151172, 172768, 194364, 226758, 259152, 302344, 329339, 340137, 388728, 453516, 518304, 604688, 658678, 680274, 777456, 907032, 988017, 1209376, 1317356, 1360548, 1554912, 1814064, 1976034, 2305373, 2634712, 2721096, 2964051, 3628128, 3952068, 4610746, 5269424, 5442192, 5928102, 6916119, 7904136, 9221492, 10538848, 10884384, 11856204, 13832238, 15808272, 18442984, 20748357, 23712408, 27664476, 31616544, 36885968, 41496714, 47424816, 55328952, 73771936, 82993428, 94849632, 110657904, 165986856, 221315808, 331973712, 663947424]

約数ペア:

[(1, 663947424), (2, 331973712), (3, 221315808), (4, 165986856), (6, 110657904), (7, 94849632), (8, 82993428), (9, 73771936), (12, 55328952), (14, 47424816), (16, 41496714), (18, 36885968), (21, 31616544), (24, 27664476), (28, 23712408), (32, 20748357), (36, 18442984), (42, 15808272), (48, 13832238), (56, 11856204), (61, 10884384), (63, 10538848), (72, 9221492), (84, 7904136), (96, 6916119), (112, 5928102), (122, 5442192), (126, 5269424), (144, 4610746), (168, 3952068), (183, 3628128), (224, 2964051), (244, 2721096), (252, 2634712), (288, 2305373), (336, 1976034), (366, 1814064), (427, 1554912), (488, 1360548), (504, 1317356), (549, 1209376), (672, 988017), (732, 907032), (854, 777456), (976, 680274), (1008, 658678), (1098, 604688), (1281, 518304), (1464, 453516), (1708, 388728), (1952, 340137), (2016, 329339), (2196, 302344), (2562, 259152), (2928, 226758), (3416, 194364), (3843, 172768), (4392, 151172), (5124, 129576), (5399, 122976), (5856, 113379), (6832, 97182), (7686, 86384), (8784, 75586), (10248, 64788), (10798, 61488), (13664, 48591), (15372, 43192), (16197, 40992), (17568, 37793), (20496, 32394), (21596, 30744)]