568829008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{140521}}^1$

素因数の和:140563

約数の個数: 40

約数和(自身を含む): 1254580416

約数和(自身を除く): 685751408

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 140521, 281042, 562084, 1124168, 1545731, 2248336, 3091462, 3231983, 6182924, 6463966, 12365848, 12927932, 24731696, 25855864, 35551813, 51711728, 71103626, 142207252, 284414504, 568829008]

約数ペア:

[(1, 568829008), (2, 284414504), (4, 142207252), (8, 71103626), (11, 51711728), (16, 35551813), (22, 25855864), (23, 24731696), (44, 12927932), (46, 12365848), (88, 6463966), (92, 6182924), (176, 3231983), (184, 3091462), (253, 2248336), (368, 1545731), (506, 1124168), (1012, 562084), (2024, 281042), (4048, 140521)]