1571170416872

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{3278791}}^1$

素因数の和:3279046

約数の個数: 64

約数和(自身を含む): 3462404352000

約数和(自身を除く): 1891233935128

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 199, 301, 344, 398, 602, 796, 1204, 1393, 1592, 2408, 2786, 5572, 8557, 11144, 17114, 34228, 59899, 68456, 119798, 239596, 479192, 3278791, 6557582, 13115164, 22951537, 26230328, 45903074, 91806148, 140988013, 183612296, 281976026, 563952052, 652479409, 986916091, 1127904104, 1304958818, 1973832182, 2609917636, 3947664364, 4567355863, 5219835272, 7895328728, 9134711726, 18269423452, 28056614587, 36538846904, 56113229174, 112226458348, 196396302109, 224452916696, 392792604218, 785585208436, 1571170416872]

約数ペア:

[(1, 1571170416872), (2, 785585208436), (4, 392792604218), (7, 224452916696), (8, 196396302109), (14, 112226458348), (28, 56113229174), (43, 36538846904), (56, 28056614587), (86, 18269423452), (172, 9134711726), (199, 7895328728), (301, 5219835272), (344, 4567355863), (398, 3947664364), (602, 2609917636), (796, 1973832182), (1204, 1304958818), (1393, 1127904104), (1592, 986916091), (2408, 652479409), (2786, 563952052), (5572, 281976026), (8557, 183612296), (11144, 140988013), (17114, 91806148), (34228, 45903074), (59899, 26230328), (68456, 22951537), (119798, 13115164), (239596, 6557582), (479192, 3278791)]