306039448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{267517}}^1$

素因数の和:267547

約数の個数: 32

約数和(自身を含む): 674145360

約数和(自身を除く): 368105912

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 267517, 535034, 1070068, 2140136, 2942687, 3477721, 5885374, 6955442, 11770748, 13910884, 23541496, 27821768, 38254931, 76509862, 153019724, 306039448]

約数ペア:

[(1, 306039448), (2, 153019724), (4, 76509862), (8, 38254931), (11, 27821768), (13, 23541496), (22, 13910884), (26, 11770748), (44, 6955442), (52, 5885374), (88, 3477721), (104, 2942687), (143, 2140136), (286, 1070068), (572, 535034), (1144, 267517)]