1676344480

素因数分解:

$2^5\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{8609}}^1$

素因数の和:9841

約数の個数: 48

約数和(自身を含む): 3964078440

約数和(自身を除く): 2287733960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1217, 2434, 4868, 6085, 8609, 9736, 12170, 17218, 19472, 24340, 34436, 38944, 43045, 48680, 68872, 86090, 97360, 137744, 172180, 194720, 275488, 344360, 688720, 1377440, 10477153, 20954306, 41908612, 52385765, 83817224, 104771530, 167634448, 209543060, 335268896, 419086120, 838172240, 1676344480]

約数ペア:

[(1, 1676344480), (2, 838172240), (4, 419086120), (5, 335268896), (8, 209543060), (10, 167634448), (16, 104771530), (20, 83817224), (32, 52385765), (40, 41908612), (80, 20954306), (160, 10477153), (1217, 1377440), (2434, 688720), (4868, 344360), (6085, 275488), (8609, 194720), (9736, 172180), (12170, 137744), (17218, 97360), (19472, 86090), (24340, 68872), (34436, 48680), (38944, 43045)]