1403136

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{29}}^1$

素因数の和:61

約数の個数: 144

約数和(自身を含む): 4905600

約数和(自身を除く): 3502464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 128, 144, 168, 174, 189, 192, 203, 216, 224, 232, 252, 256, 261, 288, 336, 348, 378, 384, 406, 432, 448, 464, 504, 522, 576, 609, 672, 696, 756, 768, 783, 812, 864, 896, 928, 1008, 1044, 1152, 1218, 1344, 1392, 1512, 1566, 1624, 1728, 1792, 1827, 1856, 2016, 2088, 2304, 2436, 2688, 2784, 3024, 3132, 3248, 3456, 3654, 3712, 4032, 4176, 4872, 5376, 5481, 5568, 6048, 6264, 6496, 6912, 7308, 7424, 8064, 8352, 9744, 10962, 11136, 12096, 12528, 12992, 14616, 16128, 16704, 19488, 21924, 22272, 24192, 25056, 25984, 29232, 33408, 38976, 43848, 48384, 50112, 51968, 58464, 66816, 77952, 87696, 100224, 116928, 155904, 175392, 200448, 233856, 350784, 467712, 701568, 1403136]

約数ペア:

[(1, 1403136), (2, 701568), (3, 467712), (4, 350784), (6, 233856), (7, 200448), (8, 175392), (9, 155904), (12, 116928), (14, 100224), (16, 87696), (18, 77952), (21, 66816), (24, 58464), (27, 51968), (28, 50112), (29, 48384), (32, 43848), (36, 38976), (42, 33408), (48, 29232), (54, 25984), (56, 25056), (58, 24192), (63, 22272), (64, 21924), (72, 19488), (84, 16704), (87, 16128), (96, 14616), (108, 12992), (112, 12528), (116, 12096), (126, 11136), (128, 10962), (144, 9744), (168, 8352), (174, 8064), (189, 7424), (192, 7308), (203, 6912), (216, 6496), (224, 6264), (232, 6048), (252, 5568), (256, 5481), (261, 5376), (288, 4872), (336, 4176), (348, 4032), (378, 3712), (384, 3654), (406, 3456), (432, 3248), (448, 3132), (464, 3024), (504, 2784), (522, 2688), (576, 2436), (609, 2304), (672, 2088), (696, 2016), (756, 1856), (768, 1827), (783, 1792), (812, 1728), (864, 1624), (896, 1566), (928, 1512), (1008, 1392), (1044, 1344), (1152, 1218)]