3168179664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163781}}^1$

素因数の和:163836

約数の個数: 80

約数和(自身を含む): 9098417664

約数和(自身を除く): 5930238000

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, 163781, 327562, 491343, 655124, 982686, 1310248, 1965372, 2129153, 2620496, 3930744, 4258306, 5077211, 6387459, 7861488, 8516612, 10154422, 12774918, 15231633, 17033224, 20308844, 25549836, 30463266, 34066448, 40617688, 51099672, 60926532, 66003743, 81235376, 102199344, 121853064, 132007486, 198011229, 243706128, 264014972, 396022458, 528029944, 792044916, 1056059888, 1584089832, 3168179664]

約数ペア:

[(1, 3168179664), (2, 1584089832), (3, 1056059888), (4, 792044916), (6, 528029944), (8, 396022458), (12, 264014972), (13, 243706128), (16, 198011229), (24, 132007486), (26, 121853064), (31, 102199344), (39, 81235376), (48, 66003743), (52, 60926532), (62, 51099672), (78, 40617688), (93, 34066448), (104, 30463266), (124, 25549836), (156, 20308844), (186, 17033224), (208, 15231633), (248, 12774918), (312, 10154422), (372, 8516612), (403, 7861488), (496, 6387459), (624, 5077211), (744, 4258306), (806, 3930744), (1209, 2620496), (1488, 2129153), (1612, 1965372), (2418, 1310248), (3224, 982686), (4836, 655124), (6448, 491343), (9672, 327562), (19344, 163781)]