28980288

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 112

約数和(自身を含む): 88107520

約数和(自身を除く): 59127232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 541, 558, 576, 744, 837, 864, 992, 1082, 1116, 1488, 1623, 1674, 1728, 1984, 2164, 2232, 2976, 3246, 3348, 4328, 4464, 4869, 5952, 6492, 6696, 8656, 8928, 9738, 12984, 13392, 14607, 16771, 17312, 17856, 19476, 25968, 26784, 29214, 33542, 34624, 38952, 50313, 51936, 53568, 58428, 67084, 77904, 100626, 103872, 116856, 134168, 150939, 155808, 201252, 233712, 268336, 301878, 311616, 402504, 452817, 467424, 536672, 603756, 805008, 905634, 934848, 1073344, 1207512, 1610016, 1811268, 2415024, 3220032, 3622536, 4830048, 7245072, 9660096, 14490144, 28980288]

約数ペア:

[(1, 28980288), (2, 14490144), (3, 9660096), (4, 7245072), (6, 4830048), (8, 3622536), (9, 3220032), (12, 2415024), (16, 1811268), (18, 1610016), (24, 1207512), (27, 1073344), (31, 934848), (32, 905634), (36, 805008), (48, 603756), (54, 536672), (62, 467424), (64, 452817), (72, 402504), (93, 311616), (96, 301878), (108, 268336), (124, 233712), (144, 201252), (186, 155808), (192, 150939), (216, 134168), (248, 116856), (279, 103872), (288, 100626), (372, 77904), (432, 67084), (496, 58428), (541, 53568), (558, 51936), (576, 50313), (744, 38952), (837, 34624), (864, 33542), (992, 29214), (1082, 26784), (1116, 25968), (1488, 19476), (1623, 17856), (1674, 17312), (1728, 16771), (1984, 14607), (2164, 13392), (2232, 12984), (2976, 9738), (3246, 8928), (3348, 8656), (4328, 6696), (4464, 6492), (4869, 5952)]