21226940688

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{15249239}}^1$

素因数の和:15249279

約数の個数: 40

約数和(自身を含む): 56727172800

約数和(自身を除く): 35500232112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 15249239, 30498478, 45747717, 60996956, 91495434, 121993912, 182990868, 243987824, 365981736, 442227931, 731963472, 884455862, 1326683793, 1768911724, 2653367586, 3537823448, 5306735172, 7075646896, 10613470344, 21226940688]

約数ペア:

[(1, 21226940688), (2, 10613470344), (3, 7075646896), (4, 5306735172), (6, 3537823448), (8, 2653367586), (12, 1768911724), (16, 1326683793), (24, 884455862), (29, 731963472), (48, 442227931), (58, 365981736), (87, 243987824), (116, 182990868), (174, 121993912), (232, 91495434), (348, 60996956), (464, 45747717), (696, 30498478), (1392, 15249239)]