613611024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31721}}^1$

素因数の和:31776

約数の個数: 80

約数和(自身を含む): 1762220544

約数和(自身を除く): 1148609520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 31721, 63442, 95163, 126884, 190326, 253768, 380652, 412373, 507536, 761304, 824746, 983351, 1237119, 1522608, 1649492, 1966702, 2474238, 2950053, 3298984, 3933404, 4948476, 5900106, 6597968, 7866808, 9896952, 11800212, 12783563, 15733616, 19793904, 23600424, 25567126, 38350689, 47200848, 51134252, 76701378, 102268504, 153402756, 204537008, 306805512, 613611024]

約数ペア:

[(1, 613611024), (2, 306805512), (3, 204537008), (4, 153402756), (6, 102268504), (8, 76701378), (12, 51134252), (13, 47200848), (16, 38350689), (24, 25567126), (26, 23600424), (31, 19793904), (39, 15733616), (48, 12783563), (52, 11800212), (62, 9896952), (78, 7866808), (93, 6597968), (104, 5900106), (124, 4948476), (156, 3933404), (186, 3298984), (208, 2950053), (248, 2474238), (312, 1966702), (372, 1649492), (403, 1522608), (496, 1237119), (624, 983351), (744, 824746), (806, 761304), (1209, 507536), (1488, 412373), (1612, 380652), (2418, 253768), (3224, 190326), (4836, 126884), (6448, 95163), (9672, 63442), (19344, 31721)]