1330453796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 2987792640

約数和(自身を除く): 1657338844

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 157, 238, 266, 314, 323, 476, 532, 628, 646, 937, 1099, 1292, 1874, 2198, 2261, 2669, 2983, 3748, 4396, 4522, 5338, 5966, 6559, 9044, 10676, 11932, 13118, 15929, 17803, 18683, 20881, 26236, 31858, 35606, 37366, 41762, 50711, 63716, 71212, 74732, 83524, 101422, 111503, 124621, 147109, 202844, 223006, 249242, 294218, 302651, 354977, 446012, 498484, 588436, 605302, 709954, 1029763, 1210604, 1419908, 2059526, 2118557, 2500853, 2795071, 4119052, 4237114, 5001706, 5590142, 8474228, 10003412, 11180284, 17505971, 19565497, 35011942, 39130994, 47516207, 70023884, 78261988, 95032414, 190064828, 332613449, 665226898, 1330453796]

約数ペア:

[(1, 1330453796), (2, 665226898), (4, 332613449), (7, 190064828), (14, 95032414), (17, 78261988), (19, 70023884), (28, 47516207), (34, 39130994), (38, 35011942), (68, 19565497), (76, 17505971), (119, 11180284), (133, 10003412), (157, 8474228), (238, 5590142), (266, 5001706), (314, 4237114), (323, 4119052), (476, 2795071), (532, 2500853), (628, 2118557), (646, 2059526), (937, 1419908), (1099, 1210604), (1292, 1029763), (1874, 709954), (2198, 605302), (2261, 588436), (2669, 498484), (2983, 446012), (3748, 354977), (4396, 302651), (4522, 294218), (5338, 249242), (5966, 223006), (6559, 202844), (9044, 147109), (10676, 124621), (11932, 111503), (13118, 101422), (15929, 83524), (17803, 74732), (18683, 71212), (20881, 63716), (26236, 50711), (31858, 41762), (35606, 37366)]