31095804978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{10753}}^1$

素因数の和:11216

約数の個数: 96

約数和(自身を含む): 78512803200

約数和(自身を除く): 47416998222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 389, 413, 531, 778, 826, 1062, 1167, 1239, 2334, 2478, 2723, 3501, 3717, 5446, 7002, 7434, 8169, 10753, 16338, 21506, 22951, 24507, 32259, 45902, 49014, 64518, 68853, 75271, 96777, 137706, 150542, 160657, 193554, 206559, 225813, 321314, 413118, 451626, 481971, 634427, 677439, 963942, 1268854, 1354878, 1445913, 1903281, 2891826, 3806562, 4182917, 4440989, 5709843, 8365834, 8881978, 11419686, 12548751, 13322967, 25097502, 26645934, 29280419, 37646253, 39968901, 58560838, 75292506, 79937802, 87841257, 175682514, 246792103, 263523771, 493584206, 527047542, 740376309, 1480752618, 1727544721, 2221128927, 3455089442, 4442257854, 5182634163, 10365268326, 15547902489, 31095804978]

約数ペア:

[(1, 31095804978), (2, 15547902489), (3, 10365268326), (6, 5182634163), (7, 4442257854), (9, 3455089442), (14, 2221128927), (18, 1727544721), (21, 1480752618), (42, 740376309), (59, 527047542), (63, 493584206), (118, 263523771), (126, 246792103), (177, 175682514), (354, 87841257), (389, 79937802), (413, 75292506), (531, 58560838), (778, 39968901), (826, 37646253), (1062, 29280419), (1167, 26645934), (1239, 25097502), (2334, 13322967), (2478, 12548751), (2723, 11419686), (3501, 8881978), (3717, 8365834), (5446, 5709843), (7002, 4440989), (7434, 4182917), (8169, 3806562), (10753, 2891826), (16338, 1903281), (21506, 1445913), (22951, 1354878), (24507, 1268854), (32259, 963942), (45902, 677439), (49014, 634427), (64518, 481971), (68853, 451626), (75271, 413118), (96777, 321314), (137706, 225813), (150542, 206559), (160657, 193554)]