271532382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 627056640

約数和(自身を除く): 355524258

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 223, 418, 446, 627, 669, 971, 1254, 1338, 1942, 2453, 2913, 4237, 4906, 5826, 7359, 8474, 10681, 12711, 14718, 18449, 21362, 25422, 32043, 36898, 46607, 55347, 64086, 93214, 110694, 139821, 202939, 216533, 279642, 405878, 433066, 608817, 649599, 1217634, 1299198, 2381863, 4114127, 4763726, 7145589, 8228254, 12342381, 14291178, 24684762, 45255397, 90510794, 135766191, 271532382]

約数ペア:

[(1, 271532382), (2, 135766191), (3, 90510794), (6, 45255397), (11, 24684762), (19, 14291178), (22, 12342381), (33, 8228254), (38, 7145589), (57, 4763726), (66, 4114127), (114, 2381863), (209, 1299198), (223, 1217634), (418, 649599), (446, 608817), (627, 433066), (669, 405878), (971, 279642), (1254, 216533), (1338, 202939), (1942, 139821), (2453, 110694), (2913, 93214), (4237, 64086), (4906, 55347), (5826, 46607), (7359, 36898), (8474, 32043), (10681, 25422), (12711, 21362), (14718, 18449)]