419788926

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4051}}^1$

素因数の和:4182

約数の個数: 64

約数和(自身を含む): 991929600

約数和(自身を除く): 572140674

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 101, 114, 171, 202, 303, 342, 513, 606, 909, 1026, 1818, 1919, 2727, 3838, 4051, 5454, 5757, 8102, 11514, 12153, 17271, 24306, 34542, 36459, 51813, 72918, 76969, 103626, 109377, 153938, 218754, 230907, 409151, 461814, 692721, 818302, 1227453, 1385442, 2078163, 2454906, 3682359, 4156326, 7364718, 7773869, 11047077, 15547738, 22094154, 23321607, 46643214, 69964821, 139929642, 209894463, 419788926]

約数ペア:

[(1, 419788926), (2, 209894463), (3, 139929642), (6, 69964821), (9, 46643214), (18, 23321607), (19, 22094154), (27, 15547738), (38, 11047077), (54, 7773869), (57, 7364718), (101, 4156326), (114, 3682359), (171, 2454906), (202, 2078163), (303, 1385442), (342, 1227453), (513, 818302), (606, 692721), (909, 461814), (1026, 409151), (1818, 230907), (1919, 218754), (2727, 153938), (3838, 109377), (4051, 103626), (5454, 76969), (5757, 72918), (8102, 51813), (11514, 36459), (12153, 34542), (17271, 24306)]