1312280788416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16959791}}^1$

素因数の和:16959850

約数の個数: 112

約数和(自身を含む): 3859777302528

約数和(自身を除く): 2547496514112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 9672, 12896, 19344, 25792, 38688, 77376, 16959791, 33919582, 50879373, 67839164, 101758746, 135678328, 203517492, 220477283, 271356656, 407034984, 440954566, 525753521, 542713312, 661431849, 814069968, 881909132, 1051507042, 1085426624, 1322863698, 1577260563, 1628139936, 1763818264, 2103014084, 2645727396, 3154521126, 3256279872, 3527636528, 4206028168, 5291454792, 6309042252, 6834795773, 7055273056, 8412056336, 10582909584, 12618084504, 13669591546, 14110546112, 16824112672, 20504387319, 21165819168, 25236169008, 27339183092, 33648225344, 41008774638, 42331638336, 50472338016, 54678366184, 82017549276, 100944676032, 109356732368, 164035098552, 218713464736, 328070197104, 437426929472, 656140394208, 1312280788416]

約数ペア:

[(1, 1312280788416), (2, 656140394208), (3, 437426929472), (4, 328070197104), (6, 218713464736), (8, 164035098552), (12, 109356732368), (13, 100944676032), (16, 82017549276), (24, 54678366184), (26, 50472338016), (31, 42331638336), (32, 41008774638), (39, 33648225344), (48, 27339183092), (52, 25236169008), (62, 21165819168), (64, 20504387319), (78, 16824112672), (93, 14110546112), (96, 13669591546), (104, 12618084504), (124, 10582909584), (156, 8412056336), (186, 7055273056), (192, 6834795773), (208, 6309042252), (248, 5291454792), (312, 4206028168), (372, 3527636528), (403, 3256279872), (416, 3154521126), (496, 2645727396), (624, 2103014084), (744, 1763818264), (806, 1628139936), (832, 1577260563), (992, 1322863698), (1209, 1085426624), (1248, 1051507042), (1488, 881909132), (1612, 814069968), (1984, 661431849), (2418, 542713312), (2496, 525753521), (2976, 440954566), (3224, 407034984), (4836, 271356656), (5952, 220477283), (6448, 203517492), (9672, 135678328), (12896, 101758746), (19344, 67839164), (25792, 50879373), (38688, 33919582), (77376, 16959791)]