1279404504

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1247

約数の個数: 192

約数和(自身を含む): 4175820000

約数和(自身を除く): 2896415496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 109, 126, 147, 168, 189, 196, 216, 218, 252, 294, 327, 378, 392, 436, 441, 504, 588, 654, 756, 763, 872, 882, 981, 1109, 1176, 1308, 1323, 1512, 1526, 1764, 1962, 2218, 2289, 2616, 2646, 2943, 3052, 3327, 3528, 3924, 4436, 4578, 5292, 5341, 5886, 6104, 6654, 6867, 7763, 7848, 8872, 9156, 9981, 10584, 10682, 11772, 13308, 13734, 15526, 16023, 18312, 19962, 20601, 21364, 23289, 23544, 26616, 27468, 29943, 31052, 32046, 39924, 41202, 42728, 46578, 48069, 54341, 54936, 59886, 62104, 64092, 69867, 79848, 82404, 93156, 96138, 108682, 119772, 120881, 128184, 139734, 144207, 163023, 164808, 186312, 192276, 209601, 217364, 239544, 241762, 279468, 288414, 326046, 362643, 384552, 419202, 434728, 483524, 489069, 558936, 576828, 652092, 725286, 838404, 846167, 967048, 978138, 1087929, 1153656, 1304184, 1450572, 1467207, 1676808, 1692334, 1956276, 2175858, 2538501, 2901144, 2934414, 3263787, 3384668, 3912552, 4351716, 5077002, 5868828, 5923169, 6527574, 6769336, 7615503, 8703432, 10154004, 11737656, 11846338, 13055148, 15231006, 17769507, 20308008, 22846509, 23692676, 26110296, 30462012, 35539014, 45693018, 47385352, 53308521, 60924024, 71078028, 91386036, 106617042, 142156056, 159925563, 182772072, 213234084, 319851126, 426468168, 639702252, 1279404504]

約数ペア:

[(1, 1279404504), (2, 639702252), (3, 426468168), (4, 319851126), (6, 213234084), (7, 182772072), (8, 159925563), (9, 142156056), (12, 106617042), (14, 91386036), (18, 71078028), (21, 60924024), (24, 53308521), (27, 47385352), (28, 45693018), (36, 35539014), (42, 30462012), (49, 26110296), (54, 23692676), (56, 22846509), (63, 20308008), (72, 17769507), (84, 15231006), (98, 13055148), (108, 11846338), (109, 11737656), (126, 10154004), (147, 8703432), (168, 7615503), (189, 6769336), (196, 6527574), (216, 5923169), (218, 5868828), (252, 5077002), (294, 4351716), (327, 3912552), (378, 3384668), (392, 3263787), (436, 2934414), (441, 2901144), (504, 2538501), (588, 2175858), (654, 1956276), (756, 1692334), (763, 1676808), (872, 1467207), (882, 1450572), (981, 1304184), (1109, 1153656), (1176, 1087929), (1308, 978138), (1323, 967048), (1512, 846167), (1526, 838404), (1764, 725286), (1962, 652092), (2218, 576828), (2289, 558936), (2616, 489069), (2646, 483524), (2943, 434728), (3052, 419202), (3327, 384552), (3528, 362643), (3924, 326046), (4436, 288414), (4578, 279468), (5292, 241762), (5341, 239544), (5886, 217364), (6104, 209601), (6654, 192276), (6867, 186312), (7763, 164808), (7848, 163023), (8872, 144207), (9156, 139734), (9981, 128184), (10584, 120881), (10682, 119772), (11772, 108682), (13308, 96138), (13734, 93156), (15526, 82404), (16023, 79848), (18312, 69867), (19962, 64092), (20601, 62104), (21364, 59886), (23289, 54936), (23544, 54341), (26616, 48069), (27468, 46578), (29943, 42728), (31052, 41202), (32046, 39924)]