621672624

素因数分解:

$2^4\times 3^3\times {\mathrm{757}}^1\times {\mathrm{1901}}^1$

素因数の和:2675

約数の個数: 80

約数和(自身を含む): 1787727840

約数和(自身を除く): 1166055216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 757, 1514, 1901, 2271, 3028, 3802, 4542, 5703, 6056, 6813, 7604, 9084, 11406, 12112, 13626, 15208, 17109, 18168, 20439, 22812, 27252, 30416, 34218, 36336, 40878, 45624, 51327, 54504, 68436, 81756, 91248, 102654, 109008, 136872, 163512, 205308, 273744, 327024, 410616, 821232, 1439057, 2878114, 4317171, 5756228, 8634342, 11512456, 12951513, 17268684, 23024912, 25903026, 34537368, 38854539, 51806052, 69074736, 77709078, 103612104, 155418156, 207224208, 310836312, 621672624]

約数ペア:

[(1, 621672624), (2, 310836312), (3, 207224208), (4, 155418156), (6, 103612104), (8, 77709078), (9, 69074736), (12, 51806052), (16, 38854539), (18, 34537368), (24, 25903026), (27, 23024912), (36, 17268684), (48, 12951513), (54, 11512456), (72, 8634342), (108, 5756228), (144, 4317171), (216, 2878114), (432, 1439057), (757, 821232), (1514, 410616), (1901, 327024), (2271, 273744), (3028, 205308), (3802, 163512), (4542, 136872), (5703, 109008), (6056, 102654), (6813, 91248), (7604, 81756), (9084, 68436), (11406, 54504), (12112, 51327), (13626, 45624), (15208, 40878), (17109, 36336), (18168, 34218), (20439, 30416), (22812, 27252)]