999397656

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{201167}}^1$

素因数の和:201205

約数の個数: 64

約数和(自身を含む): 2896819200

約数和(自身を除く): 1897421544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 201167, 402334, 603501, 804668, 1207002, 1609336, 1810503, 2414004, 3621006, 4626841, 4828008, 5431509, 7242012, 9253682, 10863018, 13880523, 14484024, 18507364, 21726036, 27761046, 37014728, 41641569, 43452072, 55522092, 83283138, 111044184, 124924707, 166566276, 249849414, 333132552, 499698828, 999397656]

約数ペア:

[(1, 999397656), (2, 499698828), (3, 333132552), (4, 249849414), (6, 166566276), (8, 124924707), (9, 111044184), (12, 83283138), (18, 55522092), (23, 43452072), (24, 41641569), (27, 37014728), (36, 27761046), (46, 21726036), (54, 18507364), (69, 14484024), (72, 13880523), (92, 10863018), (108, 9253682), (138, 7242012), (184, 5431509), (207, 4828008), (216, 4626841), (276, 3621006), (414, 2414004), (552, 1810503), (621, 1609336), (828, 1207002), (1242, 804668), (1656, 603501), (2484, 402334), (4968, 201167)]