899157336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28621}}^1$

素因数の和:28665

約数の個数: 128

約数和(自身を含む): 2967528960

約数和(自身を除く): 2068371624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 7854, 10472, 15708, 28621, 31416, 57242, 85863, 114484, 171726, 200347, 228968, 314831, 343452, 400694, 486557, 601041, 629662, 686904, 801388, 944493, 973114, 1202082, 1259324, 1459671, 1602776, 1888986, 1946228, 2203817, 2404164, 2518648, 2919342, 3405899, 3777972, 3892456, 4407634, 4808328, 5352127, 5838684, 6611451, 6811798, 7555944, 8815268, 10217697, 10704254, 11677368, 13222902, 13623596, 16056381, 17630536, 20435394, 21408508, 26445804, 27247192, 32112762, 37464889, 40870788, 42817016, 52891608, 64225524, 74929778, 81741576, 112394667, 128451048, 149859556, 224789334, 299719112, 449578668, 899157336]

約数ペア:

[(1, 899157336), (2, 449578668), (3, 299719112), (4, 224789334), (6, 149859556), (7, 128451048), (8, 112394667), (11, 81741576), (12, 74929778), (14, 64225524), (17, 52891608), (21, 42817016), (22, 40870788), (24, 37464889), (28, 32112762), (33, 27247192), (34, 26445804), (42, 21408508), (44, 20435394), (51, 17630536), (56, 16056381), (66, 13623596), (68, 13222902), (77, 11677368), (84, 10704254), (88, 10217697), (102, 8815268), (119, 7555944), (132, 6811798), (136, 6611451), (154, 5838684), (168, 5352127), (187, 4808328), (204, 4407634), (231, 3892456), (238, 3777972), (264, 3405899), (308, 2919342), (357, 2518648), (374, 2404164), (408, 2203817), (462, 1946228), (476, 1888986), (561, 1602776), (616, 1459671), (714, 1259324), (748, 1202082), (924, 973114), (952, 944493), (1122, 801388), (1309, 686904), (1428, 629662), (1496, 601041), (1848, 486557), (2244, 400694), (2618, 343452), (2856, 314831), (3927, 228968), (4488, 200347), (5236, 171726), (7854, 114484), (10472, 85863), (15708, 57242), (28621, 31416)]