527321808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2789}}^1$

素因数の和:2917

約数の個数: 120

約数和(自身を含む): 1605600360

約数和(自身を除く): 1078278552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 101, 104, 117, 144, 156, 202, 208, 234, 303, 312, 404, 468, 606, 624, 808, 909, 936, 1212, 1313, 1616, 1818, 1872, 2424, 2626, 2789, 3636, 3939, 4848, 5252, 5578, 7272, 7878, 8367, 10504, 11156, 11817, 14544, 15756, 16734, 21008, 22312, 23634, 25101, 31512, 33468, 36257, 44624, 47268, 50202, 63024, 66936, 72514, 94536, 100404, 108771, 133872, 145028, 189072, 200808, 217542, 281689, 290056, 326313, 401616, 435084, 563378, 580112, 652626, 845067, 870168, 1126756, 1305252, 1690134, 1740336, 2253512, 2535201, 2610504, 3380268, 3661957, 4507024, 5070402, 5221008, 6760536, 7323914, 10140804, 10985871, 13521072, 14647828, 20281608, 21971742, 29295656, 32957613, 40563216, 43943484, 58591312, 65915226, 87886968, 131830452, 175773936, 263660904, 527321808]

約数ペア:

[(1, 527321808), (2, 263660904), (3, 175773936), (4, 131830452), (6, 87886968), (8, 65915226), (9, 58591312), (12, 43943484), (13, 40563216), (16, 32957613), (18, 29295656), (24, 21971742), (26, 20281608), (36, 14647828), (39, 13521072), (48, 10985871), (52, 10140804), (72, 7323914), (78, 6760536), (101, 5221008), (104, 5070402), (117, 4507024), (144, 3661957), (156, 3380268), (202, 2610504), (208, 2535201), (234, 2253512), (303, 1740336), (312, 1690134), (404, 1305252), (468, 1126756), (606, 870168), (624, 845067), (808, 652626), (909, 580112), (936, 563378), (1212, 435084), (1313, 401616), (1616, 326313), (1818, 290056), (1872, 281689), (2424, 217542), (2626, 200808), (2789, 189072), (3636, 145028), (3939, 133872), (4848, 108771), (5252, 100404), (5578, 94536), (7272, 72514), (7878, 66936), (8367, 63024), (10504, 50202), (11156, 47268), (11817, 44624), (14544, 36257), (15756, 33468), (16734, 31512), (21008, 25101), (22312, 23634)]