29454968972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{215459}}^1$

素因数の和:215726

約数の個数: 48

約数和(自身を含む): 60811430400

約数和(自身を除く): 31356461428

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 239, 286, 478, 572, 956, 2629, 3107, 5258, 6214, 10516, 12428, 34177, 68354, 136708, 215459, 430918, 861836, 2370049, 2800967, 4740098, 5601934, 9480196, 11203868, 30810637, 51494701, 61621274, 102989402, 123242548, 205978804, 566441711, 669431113, 1132883422, 1338862226, 2265766844, 2677724452, 7363742243, 14727484486, 29454968972]

約数ペア:

[(1, 29454968972), (2, 14727484486), (4, 7363742243), (11, 2677724452), (13, 2265766844), (22, 1338862226), (26, 1132883422), (44, 669431113), (52, 566441711), (143, 205978804), (239, 123242548), (286, 102989402), (478, 61621274), (572, 51494701), (956, 30810637), (2629, 11203868), (3107, 9480196), (5258, 5601934), (6214, 4740098), (10516, 2800967), (12428, 2370049), (34177, 861836), (68354, 430918), (136708, 215459)]