331463288884

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{10006741}}^1$

素因数の和:10006785

約数の個数: 54

約数和(自身を含む): 730662280614

約数和(自身を除く): 399198991730

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 8281, 16562, 33124, 10006741, 20013482, 40026964, 70047187, 130087633, 140094374, 260175266, 280188748, 490330309, 520350532, 910613431, 980660618, 1691139229, 1821226862, 1961321236, 3382278458, 3642453724, 6374294017, 6764556916, 11837974603, 12748588034, 23675949206, 25497176068, 47351898412, 82865822221, 165731644442, 331463288884]

約数ペア:

[(1, 331463288884), (2, 165731644442), (4, 82865822221), (7, 47351898412), (13, 25497176068), (14, 23675949206), (26, 12748588034), (28, 11837974603), (49, 6764556916), (52, 6374294017), (91, 3642453724), (98, 3382278458), (169, 1961321236), (182, 1821226862), (196, 1691139229), (338, 980660618), (364, 910613431), (637, 520350532), (676, 490330309), (1183, 280188748), (1274, 260175266), (2366, 140094374), (2548, 130087633), (4732, 70047187), (8281, 40026964), (16562, 20013482), (33124, 10006741)]