254854032

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{129499}}^1$

素因数の和:129551

約数の個数: 40

約数和(自身を含む): 674436000

約数和(自身を除く): 419581968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 129499, 258998, 388497, 517996, 776994, 1035992, 1553988, 2071984, 3107976, 5309459, 6215952, 10618918, 15928377, 21237836, 31856754, 42475672, 63713508, 84951344, 127427016, 254854032]

約数ペア:

[(1, 254854032), (2, 127427016), (3, 84951344), (4, 63713508), (6, 42475672), (8, 31856754), (12, 21237836), (16, 15928377), (24, 10618918), (41, 6215952), (48, 5309459), (82, 3107976), (123, 2071984), (164, 1553988), (246, 1035992), (328, 776994), (492, 517996), (656, 388497), (984, 258998), (1968, 129499)]