1567220340340

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{2797309}}^1$

素因数の和:2797684

約数の個数: 48

約数和(自身を含む): 3334281627600

約数和(自身を除く): 1767061287260

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 257, 436, 514, 545, 1028, 1090, 1285, 2180, 2570, 5140, 28013, 56026, 112052, 140065, 280130, 560260, 2797309, 5594618, 11189236, 13986545, 27973090, 55946180, 304906681, 609813362, 718908413, 1219626724, 1437816826, 1524533405, 2875633652, 3049066810, 3594542065, 6098133620, 7189084130, 14378168260, 78361017017, 156722034034, 313444068068, 391805085085, 783610170170, 1567220340340]

約数ペア:

[(1, 1567220340340), (2, 783610170170), (4, 391805085085), (5, 313444068068), (10, 156722034034), (20, 78361017017), (109, 14378168260), (218, 7189084130), (257, 6098133620), (436, 3594542065), (514, 3049066810), (545, 2875633652), (1028, 1524533405), (1090, 1437816826), (1285, 1219626724), (2180, 718908413), (2570, 609813362), (5140, 304906681), (28013, 55946180), (56026, 27973090), (112052, 13986545), (140065, 11189236), (280130, 5594618), (560260, 2797309)]