388757592

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1297}}^1$

素因数の和:1513

約数の個数: 96

約数和(自身を含む): 1105584480

約数和(自身を除く): 716826888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 181, 184, 207, 276, 362, 414, 543, 552, 724, 828, 1086, 1297, 1448, 1629, 1656, 2172, 2594, 3258, 3891, 4163, 4344, 5188, 6516, 7782, 8326, 10376, 11673, 12489, 13032, 15564, 16652, 23346, 24978, 29831, 31128, 33304, 37467, 46692, 49956, 59662, 74934, 89493, 93384, 99912, 119324, 149868, 178986, 234757, 238648, 268479, 299736, 357972, 469514, 536958, 704271, 715944, 939028, 1073916, 1408542, 1878056, 2112813, 2147832, 2817084, 4225626, 5399411, 5634168, 8451252, 10798822, 16198233, 16902504, 21597644, 32396466, 43195288, 48594699, 64792932, 97189398, 129585864, 194378796, 388757592]

約数ペア:

[(1, 388757592), (2, 194378796), (3, 129585864), (4, 97189398), (6, 64792932), (8, 48594699), (9, 43195288), (12, 32396466), (18, 21597644), (23, 16902504), (24, 16198233), (36, 10798822), (46, 8451252), (69, 5634168), (72, 5399411), (92, 4225626), (138, 2817084), (181, 2147832), (184, 2112813), (207, 1878056), (276, 1408542), (362, 1073916), (414, 939028), (543, 715944), (552, 704271), (724, 536958), (828, 469514), (1086, 357972), (1297, 299736), (1448, 268479), (1629, 238648), (1656, 234757), (2172, 178986), (2594, 149868), (3258, 119324), (3891, 99912), (4163, 93384), (4344, 89493), (5188, 74934), (6516, 59662), (7782, 49956), (8326, 46692), (10376, 37467), (11673, 33304), (12489, 31128), (13032, 29831), (15564, 24978), (16652, 23346)]