1553472

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 112

約数和(自身を含む): 4876800

約数和(自身を除く): 3323328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 64, 72, 87, 93, 96, 108, 116, 124, 144, 174, 186, 192, 216, 232, 248, 261, 279, 288, 348, 372, 432, 464, 496, 522, 558, 576, 696, 744, 783, 837, 864, 899, 928, 992, 1044, 1116, 1392, 1488, 1566, 1674, 1728, 1798, 1856, 1984, 2088, 2232, 2697, 2784, 2976, 3132, 3348, 3596, 4176, 4464, 5394, 5568, 5952, 6264, 6696, 7192, 8091, 8352, 8928, 10788, 12528, 13392, 14384, 16182, 16704, 17856, 21576, 24273, 25056, 26784, 28768, 32364, 43152, 48546, 50112, 53568, 57536, 64728, 86304, 97092, 129456, 172608, 194184, 258912, 388368, 517824, 776736, 1553472]

約数ペア:

[(1, 1553472), (2, 776736), (3, 517824), (4, 388368), (6, 258912), (8, 194184), (9, 172608), (12, 129456), (16, 97092), (18, 86304), (24, 64728), (27, 57536), (29, 53568), (31, 50112), (32, 48546), (36, 43152), (48, 32364), (54, 28768), (58, 26784), (62, 25056), (64, 24273), (72, 21576), (87, 17856), (93, 16704), (96, 16182), (108, 14384), (116, 13392), (124, 12528), (144, 10788), (174, 8928), (186, 8352), (192, 8091), (216, 7192), (232, 6696), (248, 6264), (261, 5952), (279, 5568), (288, 5394), (348, 4464), (372, 4176), (432, 3596), (464, 3348), (496, 3132), (522, 2976), (558, 2784), (576, 2697), (696, 2232), (744, 2088), (783, 1984), (837, 1856), (864, 1798), (899, 1728), (928, 1674), (992, 1566), (1044, 1488), (1116, 1392)]