978583139428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{805177}}^1$

素因数の和:805552

約数の個数: 48

約数和(自身を含む): 1849274857584

約数和(自身を除く): 870691718156

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 293, 586, 1037, 1172, 2074, 4148, 4981, 9962, 17873, 19924, 35746, 71492, 303841, 607682, 805177, 1215364, 1610354, 3220708, 13688009, 27376018, 49115797, 54752036, 98231594, 196463188, 235916861, 471833722, 834968549, 943667444, 1669937098, 3339874196, 4010586637, 8021173274, 14390928521, 16042346548, 28781857042, 57563714084, 244645784857, 489291569714, 978583139428]

約数ペア:

[(1, 978583139428), (2, 489291569714), (4, 244645784857), (17, 57563714084), (34, 28781857042), (61, 16042346548), (68, 14390928521), (122, 8021173274), (244, 4010586637), (293, 3339874196), (586, 1669937098), (1037, 943667444), (1172, 834968549), (2074, 471833722), (4148, 235916861), (4981, 196463188), (9962, 98231594), (17873, 54752036), (19924, 49115797), (35746, 27376018), (71492, 13688009), (303841, 3220708), (607682, 1610354), (805177, 1215364)]