252669456

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{4999}}^1$

素因数の和:5035

約数の個数: 120

約数和(自身を含む): 789880000

約数和(自身を除く): 537210544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 4999, 5616, 6318, 8424, 9998, 12636, 14997, 16848, 19996, 25272, 29994, 39992, 44991, 50544, 59988, 64987, 79984, 89982, 119976, 129974, 134973, 179964, 194961, 239952, 259948, 269946, 359928, 389922, 404919, 519896, 539892, 584883, 719856, 779844, 809838, 1039792, 1079784, 1169766, 1214757, 1559688, 1619676, 1754649, 2159568, 2339532, 2429514, 3119376, 3239352, 3509298, 4679064, 4859028, 5263947, 6478704, 7018596, 9358128, 9718056, 10527894, 14037192, 15791841, 19436112, 21055788, 28074384, 31583682, 42111576, 63167364, 84223152, 126334728, 252669456]

約数ペア:

[(1, 252669456), (2, 126334728), (3, 84223152), (4, 63167364), (6, 42111576), (8, 31583682), (9, 28074384), (12, 21055788), (13, 19436112), (16, 15791841), (18, 14037192), (24, 10527894), (26, 9718056), (27, 9358128), (36, 7018596), (39, 6478704), (48, 5263947), (52, 4859028), (54, 4679064), (72, 3509298), (78, 3239352), (81, 3119376), (104, 2429514), (108, 2339532), (117, 2159568), (144, 1754649), (156, 1619676), (162, 1559688), (208, 1214757), (216, 1169766), (234, 1079784), (243, 1039792), (312, 809838), (324, 779844), (351, 719856), (432, 584883), (468, 539892), (486, 519896), (624, 404919), (648, 389922), (702, 359928), (936, 269946), (972, 259948), (1053, 239952), (1296, 194961), (1404, 179964), (1872, 134973), (1944, 129974), (2106, 119976), (2808, 89982), (3159, 79984), (3888, 64987), (4212, 59988), (4999, 50544), (5616, 44991), (6318, 39992), (8424, 29994), (9998, 25272), (12636, 19996), (14997, 16848)]