427802076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3163}}^1$

素因数の和:3220

約数の個数: 108

約数和(自身を含む): 1237497352

約数和(自身を除く): 809695276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 289, 306, 442, 468, 578, 612, 663, 867, 884, 1156, 1326, 1734, 1989, 2601, 2652, 3163, 3468, 3757, 3978, 5202, 6326, 7514, 7956, 9489, 10404, 11271, 12652, 15028, 18978, 22542, 28467, 33813, 37956, 41119, 45084, 53771, 56934, 67626, 82238, 107542, 113868, 123357, 135252, 161313, 164476, 215084, 246714, 322626, 370071, 483939, 493428, 645252, 699023, 740142, 914107, 967878, 1398046, 1480284, 1828214, 1935756, 2097069, 2742321, 2796092, 3656428, 4194138, 5484642, 6291207, 8226963, 8388276, 10969284, 11883391, 12582414, 16453926, 23766782, 25164828, 32907852, 35650173, 47533564, 71300346, 106950519, 142600692, 213901038, 427802076]

約数ペア:

[(1, 427802076), (2, 213901038), (3, 142600692), (4, 106950519), (6, 71300346), (9, 47533564), (12, 35650173), (13, 32907852), (17, 25164828), (18, 23766782), (26, 16453926), (34, 12582414), (36, 11883391), (39, 10969284), (51, 8388276), (52, 8226963), (68, 6291207), (78, 5484642), (102, 4194138), (117, 3656428), (153, 2796092), (156, 2742321), (204, 2097069), (221, 1935756), (234, 1828214), (289, 1480284), (306, 1398046), (442, 967878), (468, 914107), (578, 740142), (612, 699023), (663, 645252), (867, 493428), (884, 483939), (1156, 370071), (1326, 322626), (1734, 246714), (1989, 215084), (2601, 164476), (2652, 161313), (3163, 135252), (3468, 123357), (3757, 113868), (3978, 107542), (5202, 82238), (6326, 67626), (7514, 56934), (7956, 53771), (9489, 45084), (10404, 41119), (11271, 37956), (12652, 33813), (15028, 28467), (18978, 22542)]