2538774888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{28753}}^1$

素因数の和:29058

約数の個数: 64

約数和(自身を含む): 6859554240

約数和(自身を除く): 4320779352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 283, 312, 566, 849, 1132, 1698, 2264, 3396, 3679, 6792, 7358, 11037, 14716, 22074, 28753, 29432, 44148, 57506, 86259, 88296, 115012, 172518, 230024, 345036, 373789, 690072, 747578, 1121367, 1495156, 2242734, 2990312, 4485468, 8137099, 8970936, 16274198, 24411297, 32548396, 48822594, 65096792, 97645188, 105782287, 195290376, 211564574, 317346861, 423129148, 634693722, 846258296, 1269387444, 2538774888]

約数ペア:

[(1, 2538774888), (2, 1269387444), (3, 846258296), (4, 634693722), (6, 423129148), (8, 317346861), (12, 211564574), (13, 195290376), (24, 105782287), (26, 97645188), (39, 65096792), (52, 48822594), (78, 32548396), (104, 24411297), (156, 16274198), (283, 8970936), (312, 8137099), (566, 4485468), (849, 2990312), (1132, 2242734), (1698, 1495156), (2264, 1121367), (3396, 747578), (3679, 690072), (6792, 373789), (7358, 345036), (11037, 230024), (14716, 172518), (22074, 115012), (28753, 88296), (29432, 86259), (44148, 57506)]