488255712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 1528902144

約数和(自身を除く): 1040646432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 61, 84, 86, 96, 112, 122, 129, 168, 172, 183, 224, 244, 258, 277, 301, 336, 344, 366, 427, 488, 516, 554, 602, 672, 688, 732, 831, 854, 903, 976, 1032, 1108, 1204, 1281, 1376, 1464, 1662, 1708, 1806, 1939, 1952, 2064, 2216, 2408, 2562, 2623, 2928, 3324, 3416, 3612, 3878, 4128, 4432, 4816, 5124, 5246, 5817, 5856, 6648, 6832, 7224, 7756, 7869, 8864, 9632, 10248, 10492, 11634, 11911, 13296, 13664, 14448, 15512, 15738, 16897, 18361, 20496, 20984, 23268, 23822, 26592, 28896, 31024, 31476, 33794, 35733, 36722, 40992, 41968, 46536, 47644, 50691, 55083, 62048, 62952, 67588, 71466, 73444, 83377, 83936, 93072, 95288, 101382, 110166, 118279, 125904, 135176, 142932, 146888, 166754, 186144, 190576, 202764, 220332, 236558, 250131, 251808, 270352, 285864, 293776, 333508, 354837, 381152, 405528, 440664, 473116, 500262, 540704, 571728, 587552, 667016, 709674, 726571, 811056, 881328, 946232, 1000524, 1143456, 1334032, 1419348, 1453142, 1622112, 1762656, 1892464, 2001048, 2179713, 2668064, 2838696, 2906284, 3784928, 4002096, 4359426, 5085997, 5677392, 5812568, 8004192, 8718852, 10171994, 11354784, 11625136, 15257991, 17437704, 20343988, 23250272, 30515982, 34875408, 40687976, 61031964, 69750816, 81375952, 122063928, 162751904, 244127856, 488255712]

約数ペア:

[(1, 488255712), (2, 244127856), (3, 162751904), (4, 122063928), (6, 81375952), (7, 69750816), (8, 61031964), (12, 40687976), (14, 34875408), (16, 30515982), (21, 23250272), (24, 20343988), (28, 17437704), (32, 15257991), (42, 11625136), (43, 11354784), (48, 10171994), (56, 8718852), (61, 8004192), (84, 5812568), (86, 5677392), (96, 5085997), (112, 4359426), (122, 4002096), (129, 3784928), (168, 2906284), (172, 2838696), (183, 2668064), (224, 2179713), (244, 2001048), (258, 1892464), (277, 1762656), (301, 1622112), (336, 1453142), (344, 1419348), (366, 1334032), (427, 1143456), (488, 1000524), (516, 946232), (554, 881328), (602, 811056), (672, 726571), (688, 709674), (732, 667016), (831, 587552), (854, 571728), (903, 540704), (976, 500262), (1032, 473116), (1108, 440664), (1204, 405528), (1281, 381152), (1376, 354837), (1464, 333508), (1662, 293776), (1708, 285864), (1806, 270352), (1939, 251808), (1952, 250131), (2064, 236558), (2216, 220332), (2408, 202764), (2562, 190576), (2623, 186144), (2928, 166754), (3324, 146888), (3416, 142932), (3612, 135176), (3878, 125904), (4128, 118279), (4432, 110166), (4816, 101382), (5124, 95288), (5246, 93072), (5817, 83936), (5856, 83377), (6648, 73444), (6832, 71466), (7224, 67588), (7756, 62952), (7869, 62048), (8864, 55083), (9632, 50691), (10248, 47644), (10492, 46536), (11634, 41968), (11911, 40992), (13296, 36722), (13664, 35733), (14448, 33794), (15512, 31476), (15738, 31024), (16897, 28896), (18361, 26592), (20496, 23822), (20984, 23268)]