260611836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 662538240

約数和(自身を除く): 401926404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 103, 157, 158, 204, 206, 237, 309, 314, 316, 412, 471, 474, 618, 628, 942, 948, 1236, 1343, 1751, 1884, 2669, 2686, 3502, 4029, 5253, 5338, 5372, 7004, 8007, 8058, 8137, 10506, 10676, 12403, 16014, 16116, 16171, 16274, 21012, 24411, 24806, 32028, 32342, 32548, 37209, 48513, 48822, 49612, 64684, 74418, 97026, 97644, 138329, 148836, 194052, 210851, 274907, 276658, 414987, 421702, 549814, 553316, 632553, 824721, 829974, 843404, 1099628, 1265106, 1277509, 1649442, 1659948, 2530212, 2555018, 3298884, 3832527, 5110036, 7665054, 15330108, 21717653, 43435306, 65152959, 86870612, 130305918, 260611836]

約数ペア:

[(1, 260611836), (2, 130305918), (3, 86870612), (4, 65152959), (6, 43435306), (12, 21717653), (17, 15330108), (34, 7665054), (51, 5110036), (68, 3832527), (79, 3298884), (102, 2555018), (103, 2530212), (157, 1659948), (158, 1649442), (204, 1277509), (206, 1265106), (237, 1099628), (309, 843404), (314, 829974), (316, 824721), (412, 632553), (471, 553316), (474, 549814), (618, 421702), (628, 414987), (942, 276658), (948, 274907), (1236, 210851), (1343, 194052), (1751, 148836), (1884, 138329), (2669, 97644), (2686, 97026), (3502, 74418), (4029, 64684), (5253, 49612), (5338, 48822), (5372, 48513), (7004, 37209), (8007, 32548), (8058, 32342), (8137, 32028), (10506, 24806), (10676, 24411), (12403, 21012), (16014, 16274), (16116, 16171)]