495544392

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1153

約数の個数: 160

約数和(自身を含む): 1602659520

約数和(自身を除く): 1107115128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 107, 108, 126, 162, 168, 189, 214, 216, 252, 321, 324, 378, 428, 504, 567, 642, 648, 749, 756, 856, 963, 1021, 1134, 1284, 1498, 1512, 1926, 2042, 2247, 2268, 2568, 2889, 2996, 3063, 3852, 4084, 4494, 4536, 5778, 5992, 6126, 6741, 7147, 7704, 8168, 8667, 8988, 9189, 11556, 12252, 13482, 14294, 17334, 17976, 18378, 20223, 21441, 23112, 24504, 26964, 27567, 28588, 34668, 36756, 40446, 42882, 53928, 55134, 57176, 60669, 64323, 69336, 73512, 80892, 82701, 85764, 109247, 110268, 121338, 128646, 161784, 165402, 171528, 192969, 218494, 220536, 242676, 257292, 327741, 330804, 385938, 436988, 485352, 514584, 578907, 655482, 661608, 764729, 771876, 873976, 983223, 1157814, 1310964, 1529458, 1543752, 1966446, 2294187, 2315628, 2621928, 2949669, 3058916, 3932892, 4588374, 4631256, 5899338, 6117832, 6882561, 7865784, 8849007, 9176748, 11798676, 13765122, 17698014, 18353496, 20647683, 23597352, 27530244, 35396028, 41295366, 55060488, 61943049, 70792056, 82590732, 123886098, 165181464, 247772196, 495544392]

約数ペア:

[(1, 495544392), (2, 247772196), (3, 165181464), (4, 123886098), (6, 82590732), (7, 70792056), (8, 61943049), (9, 55060488), (12, 41295366), (14, 35396028), (18, 27530244), (21, 23597352), (24, 20647683), (27, 18353496), (28, 17698014), (36, 13765122), (42, 11798676), (54, 9176748), (56, 8849007), (63, 7865784), (72, 6882561), (81, 6117832), (84, 5899338), (107, 4631256), (108, 4588374), (126, 3932892), (162, 3058916), (168, 2949669), (189, 2621928), (214, 2315628), (216, 2294187), (252, 1966446), (321, 1543752), (324, 1529458), (378, 1310964), (428, 1157814), (504, 983223), (567, 873976), (642, 771876), (648, 764729), (749, 661608), (756, 655482), (856, 578907), (963, 514584), (1021, 485352), (1134, 436988), (1284, 385938), (1498, 330804), (1512, 327741), (1926, 257292), (2042, 242676), (2247, 220536), (2268, 218494), (2568, 192969), (2889, 171528), (2996, 165402), (3063, 161784), (3852, 128646), (4084, 121338), (4494, 110268), (4536, 109247), (5778, 85764), (5992, 82701), (6126, 80892), (6741, 73512), (7147, 69336), (7704, 64323), (8168, 60669), (8667, 57176), (8988, 55134), (9189, 53928), (11556, 42882), (12252, 40446), (13482, 36756), (14294, 34668), (17334, 28588), (17976, 27567), (18378, 26964), (20223, 24504), (21441, 23112)]