722216232

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{345889}}^1$

素因数の和:345930

約数の個数: 48

約数和(自身を含む): 2023456500

約数和(自身を除く): 1301240268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 345889, 691778, 1037667, 1383556, 2075334, 2767112, 3113001, 4150668, 6226002, 8301336, 10030781, 12452004, 20061562, 24904008, 30092343, 40123124, 60184686, 80246248, 90277029, 120369372, 180554058, 240738744, 361108116, 722216232]

約数ペア:

[(1, 722216232), (2, 361108116), (3, 240738744), (4, 180554058), (6, 120369372), (8, 90277029), (9, 80246248), (12, 60184686), (18, 40123124), (24, 30092343), (29, 24904008), (36, 20061562), (58, 12452004), (72, 10030781), (87, 8301336), (116, 6226002), (174, 4150668), (232, 3113001), (261, 2767112), (348, 2075334), (522, 1383556), (696, 1037667), (1044, 691778), (2088, 345889)]