1388960064

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1777}}^1$

素因数の和:1877

約数の個数: 168

約数和(自身を含む): 4227088320

約数和(自身を除く): 2838128256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 59, 64, 69, 72, 92, 96, 118, 138, 144, 177, 184, 192, 207, 236, 276, 288, 354, 368, 414, 472, 531, 552, 576, 708, 736, 828, 944, 1062, 1104, 1357, 1416, 1472, 1656, 1777, 1888, 2124, 2208, 2714, 2832, 3312, 3554, 3776, 4071, 4248, 4416, 5331, 5428, 5664, 6624, 7108, 8142, 8496, 10662, 10856, 11328, 12213, 13248, 14216, 15993, 16284, 16992, 21324, 21712, 24426, 28432, 31986, 32568, 33984, 40871, 42648, 43424, 48852, 56864, 63972, 65136, 81742, 85296, 86848, 97704, 104843, 113728, 122613, 127944, 130272, 163484, 170592, 195408, 209686, 245226, 255888, 260544, 314529, 326968, 341184, 367839, 390816, 419372, 490452, 511776, 629058, 653936, 735678, 781632, 838744, 943587, 980904, 1023552, 1258116, 1307872, 1471356, 1677488, 1887174, 1961808, 2411389, 2516232, 2615744, 2942712, 3354976, 3774348, 3923616, 4822778, 5032464, 5885424, 6709952, 7234167, 7548696, 7847232, 9645556, 10064928, 11770848, 14468334, 15097392, 19291112, 20129856, 21702501, 23541696, 28936668, 30194784, 38582224, 43405002, 57873336, 60389568, 77164448, 86810004, 115746672, 154328896, 173620008, 231493344, 347240016, 462986688, 694480032, 1388960064]

約数ペア:

[(1, 1388960064), (2, 694480032), (3, 462986688), (4, 347240016), (6, 231493344), (8, 173620008), (9, 154328896), (12, 115746672), (16, 86810004), (18, 77164448), (23, 60389568), (24, 57873336), (32, 43405002), (36, 38582224), (46, 30194784), (48, 28936668), (59, 23541696), (64, 21702501), (69, 20129856), (72, 19291112), (92, 15097392), (96, 14468334), (118, 11770848), (138, 10064928), (144, 9645556), (177, 7847232), (184, 7548696), (192, 7234167), (207, 6709952), (236, 5885424), (276, 5032464), (288, 4822778), (354, 3923616), (368, 3774348), (414, 3354976), (472, 2942712), (531, 2615744), (552, 2516232), (576, 2411389), (708, 1961808), (736, 1887174), (828, 1677488), (944, 1471356), (1062, 1307872), (1104, 1258116), (1357, 1023552), (1416, 980904), (1472, 943587), (1656, 838744), (1777, 781632), (1888, 735678), (2124, 653936), (2208, 629058), (2714, 511776), (2832, 490452), (3312, 419372), (3554, 390816), (3776, 367839), (4071, 341184), (4248, 326968), (4416, 314529), (5331, 260544), (5428, 255888), (5664, 245226), (6624, 209686), (7108, 195408), (8142, 170592), (8496, 163484), (10662, 130272), (10856, 127944), (11328, 122613), (12213, 113728), (13248, 104843), (14216, 97704), (15993, 86848), (16284, 85296), (16992, 81742), (21324, 65136), (21712, 63972), (24426, 56864), (28432, 48852), (31986, 43424), (32568, 42648), (33984, 40871)]