4157277072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{214913}}^1$

素因数の和:214968

約数の個数: 80

約数和(自身を含む): 11938902528

約数和(自身を除く): 7781625456

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, 214913, 429826, 644739, 859652, 1289478, 1719304, 2578956, 2793869, 3438608, 5157912, 5587738, 6662303, 8381607, 10315824, 11175476, 13324606, 16763214, 19986909, 22350952, 26649212, 33526428, 39973818, 44701904, 53298424, 67052856, 79947636, 86609939, 106596848, 134105712, 159895272, 173219878, 259829817, 319790544, 346439756, 519659634, 692879512, 1039319268, 1385759024, 2078638536, 4157277072]

約数ペア:

[(1, 4157277072), (2, 2078638536), (3, 1385759024), (4, 1039319268), (6, 692879512), (8, 519659634), (12, 346439756), (13, 319790544), (16, 259829817), (24, 173219878), (26, 159895272), (31, 134105712), (39, 106596848), (48, 86609939), (52, 79947636), (62, 67052856), (78, 53298424), (93, 44701904), (104, 39973818), (124, 33526428), (156, 26649212), (186, 22350952), (208, 19986909), (248, 16763214), (312, 13324606), (372, 11175476), (403, 10315824), (496, 8381607), (624, 6662303), (744, 5587738), (806, 5157912), (1209, 3438608), (1488, 2793869), (1612, 2578956), (2418, 1719304), (3224, 1289478), (4836, 859652), (6448, 644739), (9672, 429826), (19344, 214913)]