17967776664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{82261}}^1$

素因数の和:82768

約数の個数: 64

約数和(自身を含む): 47382912000

約数和(自身を除く): 29415135336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 479, 958, 1437, 1916, 2874, 3832, 5748, 9101, 11496, 18202, 27303, 36404, 54606, 72808, 82261, 109212, 164522, 218424, 246783, 329044, 493566, 658088, 987132, 1562959, 1974264, 3125918, 4688877, 6251836, 9377754, 12503672, 18755508, 37511016, 39403019, 78806038, 118209057, 157612076, 236418114, 315224152, 472836228, 748657361, 945672456, 1497314722, 2245972083, 2994629444, 4491944166, 5989258888, 8983888332, 17967776664]

約数ペア:

[(1, 17967776664), (2, 8983888332), (3, 5989258888), (4, 4491944166), (6, 2994629444), (8, 2245972083), (12, 1497314722), (19, 945672456), (24, 748657361), (38, 472836228), (57, 315224152), (76, 236418114), (114, 157612076), (152, 118209057), (228, 78806038), (456, 39403019), (479, 37511016), (958, 18755508), (1437, 12503672), (1916, 9377754), (2874, 6251836), (3832, 4688877), (5748, 3125918), (9101, 1974264), (11496, 1562959), (18202, 987132), (27303, 658088), (36404, 493566), (54606, 329044), (72808, 246783), (82261, 218424), (109212, 164522)]