1609142784

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 4419360000

約数和(自身を除く): 2810217216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 89, 96, 128, 149, 158, 178, 192, 237, 256, 267, 298, 316, 356, 384, 447, 474, 512, 534, 596, 632, 712, 768, 894, 948, 1068, 1192, 1264, 1424, 1536, 1788, 1896, 2136, 2384, 2528, 2848, 3576, 3792, 4272, 4768, 5056, 5696, 7031, 7152, 7584, 8544, 9536, 10112, 11392, 11771, 13261, 14062, 14304, 15168, 17088, 19072, 20224, 21093, 22784, 23542, 26522, 28124, 28608, 30336, 34176, 35313, 38144, 39783, 40448, 42186, 45568, 47084, 53044, 56248, 57216, 60672, 68352, 70626, 76288, 79566, 84372, 94168, 106088, 112496, 114432, 121344, 136704, 141252, 159132, 168744, 188336, 212176, 224992, 228864, 282504, 318264, 337488, 376672, 424352, 449984, 565008, 636528, 674976, 753344, 848704, 899968, 1047619, 1130016, 1273056, 1349952, 1506688, 1697408, 1799936, 2095238, 2260032, 2546112, 2699904, 3013376, 3142857, 3394816, 3599872, 4190476, 4520064, 5092224, 5399808, 6026752, 6285714, 6789632, 8380952, 9040128, 10184448, 10799616, 12571428, 16761904, 18080256, 20368896, 25142856, 33523808, 50285712, 67047616, 100571424, 134095232, 201142848, 268190464, 402285696, 536380928, 804571392, 1609142784]

約数ペア:

[(1, 1609142784), (2, 804571392), (3, 536380928), (4, 402285696), (6, 268190464), (8, 201142848), (12, 134095232), (16, 100571424), (24, 67047616), (32, 50285712), (48, 33523808), (64, 25142856), (79, 20368896), (89, 18080256), (96, 16761904), (128, 12571428), (149, 10799616), (158, 10184448), (178, 9040128), (192, 8380952), (237, 6789632), (256, 6285714), (267, 6026752), (298, 5399808), (316, 5092224), (356, 4520064), (384, 4190476), (447, 3599872), (474, 3394816), (512, 3142857), (534, 3013376), (596, 2699904), (632, 2546112), (712, 2260032), (768, 2095238), (894, 1799936), (948, 1697408), (1068, 1506688), (1192, 1349952), (1264, 1273056), (1424, 1130016), (1536, 1047619), (1788, 899968), (1896, 848704), (2136, 753344), (2384, 674976), (2528, 636528), (2848, 565008), (3576, 449984), (3792, 424352), (4272, 376672), (4768, 337488), (5056, 318264), (5696, 282504), (7031, 228864), (7152, 224992), (7584, 212176), (8544, 188336), (9536, 168744), (10112, 159132), (11392, 141252), (11771, 136704), (13261, 121344), (14062, 114432), (14304, 112496), (15168, 106088), (17088, 94168), (19072, 84372), (20224, 79566), (21093, 76288), (22784, 70626), (23542, 68352), (26522, 60672), (28124, 57216), (28608, 56248), (30336, 53044), (34176, 47084), (35313, 45568), (38144, 42186), (39783, 40448)]