664272078

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{4493}}^1$

素因数の和:5140

約数の個数: 32

約数和(自身を含む): 1363515552

約数和(自身を除く): 699243474

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 601, 1202, 1803, 3606, 4493, 8986, 13479, 24641, 26958, 49282, 73923, 147846, 184213, 368426, 552639, 1105278, 2700293, 5400586, 8100879, 16201758, 110712013, 221424026, 332136039, 664272078]

約数ペア:

[(1, 664272078), (2, 332136039), (3, 221424026), (6, 110712013), (41, 16201758), (82, 8100879), (123, 5400586), (246, 2700293), (601, 1105278), (1202, 552639), (1803, 368426), (3606, 184213), (4493, 147846), (8986, 73923), (13479, 49282), (24641, 26958)]