1383982848

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2212

約数の個数: 180

約数和(自身を含む): 4261887168

約数和(自身を除く): 2877904320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 384, 432, 496, 558, 576, 648, 744, 768, 837, 864, 992, 1116, 1152, 1296, 1488, 1674, 1728, 1984, 2153, 2232, 2304, 2511, 2592, 2976, 3348, 3456, 3968, 4306, 4464, 5022, 5184, 5952, 6459, 6696, 6912, 7936, 8612, 8928, 10044, 10368, 11904, 12918, 13392, 17224, 17856, 19377, 20088, 20736, 23808, 25836, 26784, 34448, 35712, 38754, 40176, 51672, 53568, 58131, 66743, 68896, 71424, 77508, 80352, 103344, 107136, 116262, 133486, 137792, 155016, 160704, 174393, 200229, 206688, 214272, 232524, 266972, 275584, 310032, 321408, 348786, 400458, 413376, 465048, 533944, 551168, 600687, 620064, 642816, 697572, 800916, 826752, 930096, 1067888, 1201374, 1240128, 1395144, 1601832, 1653504, 1802061, 1860192, 2135776, 2402748, 2480256, 2790288, 3203664, 3604122, 3720384, 4271552, 4805496, 4960512, 5406183, 5580576, 6407328, 7208244, 7440768, 8543104, 9610992, 10812366, 11161152, 12814656, 14416488, 14881536, 17086208, 19221984, 21624732, 22322304, 25629312, 28832976, 38443968, 43249464, 44644608, 51258624, 57665952, 76887936, 86498928, 115331904, 153775872, 172997856, 230663808, 345995712, 461327616, 691991424, 1383982848]

約数ペア:

[(1, 1383982848), (2, 691991424), (3, 461327616), (4, 345995712), (6, 230663808), (8, 172997856), (9, 153775872), (12, 115331904), (16, 86498928), (18, 76887936), (24, 57665952), (27, 51258624), (31, 44644608), (32, 43249464), (36, 38443968), (48, 28832976), (54, 25629312), (62, 22322304), (64, 21624732), (72, 19221984), (81, 17086208), (93, 14881536), (96, 14416488), (108, 12814656), (124, 11161152), (128, 10812366), (144, 9610992), (162, 8543104), (186, 7440768), (192, 7208244), (216, 6407328), (248, 5580576), (256, 5406183), (279, 4960512), (288, 4805496), (324, 4271552), (372, 3720384), (384, 3604122), (432, 3203664), (496, 2790288), (558, 2480256), (576, 2402748), (648, 2135776), (744, 1860192), (768, 1802061), (837, 1653504), (864, 1601832), (992, 1395144), (1116, 1240128), (1152, 1201374), (1296, 1067888), (1488, 930096), (1674, 826752), (1728, 800916), (1984, 697572), (2153, 642816), (2232, 620064), (2304, 600687), (2511, 551168), (2592, 533944), (2976, 465048), (3348, 413376), (3456, 400458), (3968, 348786), (4306, 321408), (4464, 310032), (5022, 275584), (5184, 266972), (5952, 232524), (6459, 214272), (6696, 206688), (6912, 200229), (7936, 174393), (8612, 160704), (8928, 155016), (10044, 137792), (10368, 133486), (11904, 116262), (12918, 107136), (13392, 103344), (17224, 80352), (17856, 77508), (19377, 71424), (20088, 68896), (20736, 66743), (23808, 58131), (25836, 53568), (26784, 51672), (34448, 40176), (35712, 38754)]