797777448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1191

約数の個数: 128

約数和(自身を含む): 2264371200

約数和(自身を除く): 1466593752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 107, 138, 156, 184, 214, 276, 299, 312, 321, 428, 552, 598, 642, 856, 897, 1039, 1196, 1284, 1391, 1794, 2078, 2392, 2461, 2568, 2782, 3117, 3588, 4156, 4173, 4922, 5564, 6234, 7176, 7383, 8312, 8346, 9844, 11128, 12468, 13507, 14766, 16692, 19688, 23897, 24936, 27014, 29532, 31993, 33384, 40521, 47794, 54028, 59064, 63986, 71691, 81042, 95588, 95979, 108056, 111173, 127972, 143382, 162084, 191176, 191958, 222346, 255944, 286764, 310661, 324168, 333519, 383916, 444692, 573528, 621322, 667038, 767832, 889384, 931983, 1242644, 1334076, 1445249, 1863966, 2485288, 2556979, 2668152, 2890498, 3727932, 4335747, 5113958, 5780996, 7455864, 7670937, 8671494, 10227916, 11561992, 15341874, 17342988, 20455832, 30683748, 33240727, 34685976, 61367496, 66481454, 99722181, 132962908, 199444362, 265925816, 398888724, 797777448]

約数ペア:

[(1, 797777448), (2, 398888724), (3, 265925816), (4, 199444362), (6, 132962908), (8, 99722181), (12, 66481454), (13, 61367496), (23, 34685976), (24, 33240727), (26, 30683748), (39, 20455832), (46, 17342988), (52, 15341874), (69, 11561992), (78, 10227916), (92, 8671494), (104, 7670937), (107, 7455864), (138, 5780996), (156, 5113958), (184, 4335747), (214, 3727932), (276, 2890498), (299, 2668152), (312, 2556979), (321, 2485288), (428, 1863966), (552, 1445249), (598, 1334076), (642, 1242644), (856, 931983), (897, 889384), (1039, 767832), (1196, 667038), (1284, 621322), (1391, 573528), (1794, 444692), (2078, 383916), (2392, 333519), (2461, 324168), (2568, 310661), (2782, 286764), (3117, 255944), (3588, 222346), (4156, 191958), (4173, 191176), (4922, 162084), (5564, 143382), (6234, 127972), (7176, 111173), (7383, 108056), (8312, 95979), (8346, 95588), (9844, 81042), (11128, 71691), (12468, 63986), (13507, 59064), (14766, 54028), (16692, 47794), (19688, 40521), (23897, 33384), (24936, 31993), (27014, 29532)]