265191732

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 773939712

約数和(自身を除く): 508747980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 243, 279, 324, 351, 372, 403, 468, 486, 558, 677, 702, 806, 837, 972, 1053, 1116, 1209, 1354, 1404, 1612, 1674, 2031, 2106, 2418, 2511, 2708, 3159, 3348, 3627, 4062, 4212, 4836, 5022, 6093, 6318, 7254, 7533, 8124, 8801, 10044, 10881, 12186, 12636, 14508, 15066, 17602, 18279, 20987, 21762, 24372, 26403, 30132, 32643, 35204, 36558, 41974, 43524, 52806, 54837, 62961, 65286, 73116, 79209, 83948, 97929, 105612, 109674, 125922, 130572, 158418, 164511, 188883, 195858, 219348, 237627, 251844, 272831, 316836, 329022, 377766, 391716, 475254, 545662, 566649, 658044, 712881, 755532, 818493, 950508, 1091324, 1133298, 1425762, 1636986, 1699947, 2138643, 2266596, 2455479, 2851524, 3273972, 3399894, 4277286, 4910958, 5099841, 6799788, 7366437, 8554572, 9821916, 10199682, 14732874, 20399364, 22099311, 29465748, 44198622, 66297933, 88397244, 132595866, 265191732]

約数ペア:

[(1, 265191732), (2, 132595866), (3, 88397244), (4, 66297933), (6, 44198622), (9, 29465748), (12, 22099311), (13, 20399364), (18, 14732874), (26, 10199682), (27, 9821916), (31, 8554572), (36, 7366437), (39, 6799788), (52, 5099841), (54, 4910958), (62, 4277286), (78, 3399894), (81, 3273972), (93, 2851524), (108, 2455479), (117, 2266596), (124, 2138643), (156, 1699947), (162, 1636986), (186, 1425762), (234, 1133298), (243, 1091324), (279, 950508), (324, 818493), (351, 755532), (372, 712881), (403, 658044), (468, 566649), (486, 545662), (558, 475254), (677, 391716), (702, 377766), (806, 329022), (837, 316836), (972, 272831), (1053, 251844), (1116, 237627), (1209, 219348), (1354, 195858), (1404, 188883), (1612, 164511), (1674, 158418), (2031, 130572), (2106, 125922), (2418, 109674), (2511, 105612), (2708, 97929), (3159, 83948), (3348, 79209), (3627, 73116), (4062, 65286), (4212, 62961), (4836, 54837), (5022, 52806), (6093, 43524), (6318, 41974), (7254, 36558), (7533, 35204), (8124, 32643), (8801, 30132), (10044, 26403), (10881, 24372), (12186, 21762), (12636, 20987), (14508, 18279), (15066, 17602)]