361486972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{40471}}^1$

素因数の和:40522

約数の個数: 48

約数和(自身を含む): 815915520

約数和(自身を除く): 454428548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 40471, 80942, 161884, 283297, 445181, 566594, 890362, 1133188, 1173659, 1780724, 2347318, 3116267, 4694636, 6232534, 8215613, 12465068, 12910249, 16431226, 25820498, 32862452, 51640996, 90371743, 180743486, 361486972]

約数ペア:

[(1, 361486972), (2, 180743486), (4, 90371743), (7, 51640996), (11, 32862452), (14, 25820498), (22, 16431226), (28, 12910249), (29, 12465068), (44, 8215613), (58, 6232534), (77, 4694636), (116, 3116267), (154, 2347318), (203, 1780724), (308, 1173659), (319, 1133188), (406, 890362), (638, 566594), (812, 445181), (1276, 283297), (2233, 161884), (4466, 80942), (8932, 40471)]