773896344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19531}}^1$

素因数の和:19680

約数の個数: 64

約数和(自身を含む): 2100080640

約数和(自身を除く): 1326184296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 4953, 6604, 9906, 13208, 19531, 19812, 39062, 39624, 58593, 78124, 117186, 156248, 234372, 253903, 468744, 507806, 761709, 1015612, 1523418, 2031224, 2480437, 3046836, 4960874, 6093672, 7441311, 9921748, 14882622, 19843496, 29765244, 32245681, 59530488, 64491362, 96737043, 128982724, 193474086, 257965448, 386948172, 773896344]

約数ペア:

[(1, 773896344), (2, 386948172), (3, 257965448), (4, 193474086), (6, 128982724), (8, 96737043), (12, 64491362), (13, 59530488), (24, 32245681), (26, 29765244), (39, 19843496), (52, 14882622), (78, 9921748), (104, 7441311), (127, 6093672), (156, 4960874), (254, 3046836), (312, 2480437), (381, 2031224), (508, 1523418), (762, 1015612), (1016, 761709), (1524, 507806), (1651, 468744), (3048, 253903), (3302, 234372), (4953, 156248), (6604, 117186), (9906, 78124), (13208, 58593), (19531, 39624), (19812, 39062)]