673407070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 1423319040

約数和(自身を除く): 749911970

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 197, 235, 329, 394, 470, 658, 985, 1039, 1379, 1645, 1970, 2078, 2758, 3290, 5195, 6895, 7273, 9259, 10390, 13790, 14546, 18518, 36365, 46295, 48833, 64813, 72730, 92590, 97666, 129626, 204683, 244165, 324065, 341831, 409366, 488330, 648130, 683662, 1023415, 1432781, 1709155, 2046830, 2865562, 3418310, 7163905, 9620101, 14327810, 19240202, 48100505, 67340707, 96201010, 134681414, 336703535, 673407070]

約数ペア:

[(1, 673407070), (2, 336703535), (5, 134681414), (7, 96201010), (10, 67340707), (14, 48100505), (35, 19240202), (47, 14327810), (70, 9620101), (94, 7163905), (197, 3418310), (235, 2865562), (329, 2046830), (394, 1709155), (470, 1432781), (658, 1023415), (985, 683662), (1039, 648130), (1379, 488330), (1645, 409366), (1970, 341831), (2078, 324065), (2758, 244165), (3290, 204683), (5195, 129626), (6895, 97666), (7273, 92590), (9259, 72730), (10390, 64813), (13790, 48833), (14546, 46295), (18518, 36365)]