312976248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32359}}^1$

素因数の和:32412

約数の個数: 64

約数和(自身を含む): 869836800

約数和(自身を除く): 556860552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 32359, 64718, 97077, 129436, 194154, 258872, 388308, 420667, 776616, 841334, 1003129, 1262001, 1682668, 2006258, 2524002, 3009387, 3365336, 4012516, 5048004, 6018774, 8025032, 10096008, 12037548, 13040677, 24075096, 26081354, 39122031, 52162708, 78244062, 104325416, 156488124, 312976248]

約数ペア:

[(1, 312976248), (2, 156488124), (3, 104325416), (4, 78244062), (6, 52162708), (8, 39122031), (12, 26081354), (13, 24075096), (24, 13040677), (26, 12037548), (31, 10096008), (39, 8025032), (52, 6018774), (62, 5048004), (78, 4012516), (93, 3365336), (104, 3009387), (124, 2524002), (156, 2006258), (186, 1682668), (248, 1262001), (312, 1003129), (372, 841334), (403, 776616), (744, 420667), (806, 388308), (1209, 258872), (1612, 194154), (2418, 129436), (3224, 97077), (4836, 64718), (9672, 32359)]