2912591394

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 6702134400

約数和(自身を除く): 3789543006

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 89, 142, 174, 178, 213, 261, 267, 426, 522, 534, 639, 801, 883, 1278, 1602, 1766, 2059, 2581, 2649, 4118, 5162, 5298, 6177, 6319, 7743, 7947, 12354, 12638, 15486, 15894, 18531, 18957, 23229, 25607, 37062, 37914, 46458, 51214, 56871, 62693, 76821, 78587, 113742, 125386, 153642, 157174, 183251, 188079, 230463, 235761, 366502, 376158, 460926, 471522, 549753, 564237, 707283, 1099506, 1128474, 1414566, 1649259, 1818097, 2279023, 3298518, 3636194, 4558046, 5454291, 5579677, 6837069, 10908582, 11159354, 13674138, 16362873, 16739031, 20511207, 32725746, 33478062, 41022414, 50217093, 100434186, 161810633, 323621266, 485431899, 970863798, 1456295697, 2912591394]

約数ペア:

[(1, 2912591394), (2, 1456295697), (3, 970863798), (6, 485431899), (9, 323621266), (18, 161810633), (29, 100434186), (58, 50217093), (71, 41022414), (87, 33478062), (89, 32725746), (142, 20511207), (174, 16739031), (178, 16362873), (213, 13674138), (261, 11159354), (267, 10908582), (426, 6837069), (522, 5579677), (534, 5454291), (639, 4558046), (801, 3636194), (883, 3298518), (1278, 2279023), (1602, 1818097), (1766, 1649259), (2059, 1414566), (2581, 1128474), (2649, 1099506), (4118, 707283), (5162, 564237), (5298, 549753), (6177, 471522), (6319, 460926), (7743, 376158), (7947, 366502), (12354, 235761), (12638, 230463), (15486, 188079), (15894, 183251), (18531, 157174), (18957, 153642), (23229, 125386), (25607, 113742), (37062, 78587), (37914, 76821), (46458, 62693), (51214, 56871)]