1943396448

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13327}}^1$

素因数の和:13385

約数の個数: 144

約数和(自身を含む): 6126188544

約数和(自身を除く): 4182792096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1488, 1519, 1568, 1736, 2352, 2604, 2976, 3038, 3472, 4557, 4704, 5208, 6076, 6944, 9114, 10416, 12152, 13327, 18228, 20832, 24304, 26654, 36456, 39981, 48608, 53308, 72912, 79962, 93289, 106616, 145824, 159924, 186578, 213232, 279867, 319848, 373156, 413137, 426464, 559734, 639696, 653023, 746312, 826274, 1119468, 1239411, 1279392, 1306046, 1492624, 1652548, 1959069, 2238936, 2478822, 2612092, 2891959, 2985248, 3305096, 3918138, 4477872, 4957644, 5224184, 5783918, 6610192, 7836276, 8675877, 8955744, 9915288, 10448368, 11567836, 13220384, 15672552, 17351754, 19830576, 20243713, 20896736, 23135672, 31345104, 34703508, 39661152, 40487426, 46271344, 60731139, 62690208, 69407016, 80974852, 92542688, 121462278, 138814032, 161949704, 242924556, 277628064, 323899408, 485849112, 647798816, 971698224, 1943396448]

約数ペア:

[(1, 1943396448), (2, 971698224), (3, 647798816), (4, 485849112), (6, 323899408), (7, 277628064), (8, 242924556), (12, 161949704), (14, 138814032), (16, 121462278), (21, 92542688), (24, 80974852), (28, 69407016), (31, 62690208), (32, 60731139), (42, 46271344), (48, 40487426), (49, 39661152), (56, 34703508), (62, 31345104), (84, 23135672), (93, 20896736), (96, 20243713), (98, 19830576), (112, 17351754), (124, 15672552), (147, 13220384), (168, 11567836), (186, 10448368), (196, 9915288), (217, 8955744), (224, 8675877), (248, 7836276), (294, 6610192), (336, 5783918), (372, 5224184), (392, 4957644), (434, 4477872), (496, 3918138), (588, 3305096), (651, 2985248), (672, 2891959), (744, 2612092), (784, 2478822), (868, 2238936), (992, 1959069), (1176, 1652548), (1302, 1492624), (1488, 1306046), (1519, 1279392), (1568, 1239411), (1736, 1119468), (2352, 826274), (2604, 746312), (2976, 653023), (3038, 639696), (3472, 559734), (4557, 426464), (4704, 413137), (5208, 373156), (6076, 319848), (6944, 279867), (9114, 213232), (10416, 186578), (12152, 159924), (13327, 145824), (18228, 106616), (20832, 93289), (24304, 79962), (26654, 72912), (36456, 53308), (39981, 48608)]