1621274112

素因数分解:

$2^9\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1823}}^1$

素因数の和:2040

約数の個数: 120

約数和(自身を含む): 4705930944

約数和(自身を除く): 3084656832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 256, 288, 384, 386, 512, 576, 579, 768, 772, 1152, 1158, 1536, 1544, 1737, 1823, 2304, 2316, 3088, 3474, 3646, 4608, 4632, 5469, 6176, 6948, 7292, 9264, 10938, 12352, 13896, 14584, 16407, 18528, 21876, 24704, 27792, 29168, 32814, 37056, 43752, 49408, 55584, 58336, 65628, 74112, 87504, 98816, 111168, 116672, 131256, 148224, 175008, 222336, 233344, 262512, 296448, 350016, 351839, 444672, 466688, 525024, 700032, 703678, 889344, 933376, 1050048, 1055517, 1400064, 1407356, 2100096, 2111034, 2800128, 2814712, 3166551, 4200192, 4222068, 5629424, 6333102, 8400384, 8444136, 11258848, 12666204, 16888272, 22517696, 25332408, 33776544, 45035392, 50664816, 67553088, 90070784, 101329632, 135106176, 180141568, 202659264, 270212352, 405318528, 540424704, 810637056, 1621274112]

約数ペア:

[(1, 1621274112), (2, 810637056), (3, 540424704), (4, 405318528), (6, 270212352), (8, 202659264), (9, 180141568), (12, 135106176), (16, 101329632), (18, 90070784), (24, 67553088), (32, 50664816), (36, 45035392), (48, 33776544), (64, 25332408), (72, 22517696), (96, 16888272), (128, 12666204), (144, 11258848), (192, 8444136), (193, 8400384), (256, 6333102), (288, 5629424), (384, 4222068), (386, 4200192), (512, 3166551), (576, 2814712), (579, 2800128), (768, 2111034), (772, 2100096), (1152, 1407356), (1158, 1400064), (1536, 1055517), (1544, 1050048), (1737, 933376), (1823, 889344), (2304, 703678), (2316, 700032), (3088, 525024), (3474, 466688), (3646, 444672), (4608, 351839), (4632, 350016), (5469, 296448), (6176, 262512), (6948, 233344), (7292, 222336), (9264, 175008), (10938, 148224), (12352, 131256), (13896, 116672), (14584, 111168), (16407, 98816), (18528, 87504), (21876, 74112), (24704, 65628), (27792, 58336), (29168, 55584), (32814, 49408), (37056, 43752)]