3181317126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{2039}}^1$

素因数の和:2381

約数の個数: 64

約数和(自身を含む): 6966812160

約数和(自身を除く): 3785495034

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 241, 249, 482, 498, 723, 1079, 1446, 2039, 2158, 3133, 3237, 4078, 6117, 6266, 6474, 9399, 12234, 18798, 20003, 26507, 40006, 53014, 60009, 79521, 120018, 159042, 169237, 260039, 338474, 491399, 507711, 520078, 780117, 982798, 1015422, 1474197, 1560234, 2200081, 2948394, 4400162, 6388187, 6600243, 12776374, 13200486, 19164561, 38329122, 40786117, 81572234, 122358351, 244716702, 530219521, 1060439042, 1590658563, 3181317126]

約数ペア:

[(1, 3181317126), (2, 1590658563), (3, 1060439042), (6, 530219521), (13, 244716702), (26, 122358351), (39, 81572234), (78, 40786117), (83, 38329122), (166, 19164561), (241, 13200486), (249, 12776374), (482, 6600243), (498, 6388187), (723, 4400162), (1079, 2948394), (1446, 2200081), (2039, 1560234), (2158, 1474197), (3133, 1015422), (3237, 982798), (4078, 780117), (6117, 520078), (6266, 507711), (6474, 491399), (9399, 338474), (12234, 260039), (18798, 169237), (20003, 159042), (26507, 120018), (40006, 79521), (53014, 60009)]