15691764858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{1283}}^1$

素因数の和:2480

約数の個数: 128

約数和(自身を含む): 40896036864

約数和(自身を除く): 25204272006

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1151, 1283, 1518, 1771, 2302, 2566, 3453, 3542, 3849, 5313, 6906, 7698, 8057, 8981, 10626, 12661, 14113, 16114, 17962, 24171, 25322, 26473, 26943, 28226, 29509, 37983, 42339, 48342, 52946, 53886, 59018, 75966, 79419, 84678, 88527, 88627, 98791, 158838, 177054, 177254, 185311, 197582, 206563, 265881, 291203, 296373, 324599, 370622, 413126, 531762, 555933, 582406, 592746, 619689, 649198, 873609, 973797, 1111866, 1239378, 1476733, 1747218, 1947594, 2038421, 2272193, 2953466, 4076842, 4430199, 4544386, 6115263, 6816579, 8860398, 10337131, 12230526, 13633158, 16244063, 20674262, 31011393, 32488126, 33964859, 48732189, 62022786, 67929718, 97464378, 101894577, 113708441, 203789154, 227416882, 237754013, 341125323, 373613449, 475508026, 682250646, 713262039, 747226898, 1120840347, 1426524078, 2241680694, 2615294143, 5230588286, 7845882429, 15691764858]

約数ペア:

[(1, 15691764858), (2, 7845882429), (3, 5230588286), (6, 2615294143), (7, 2241680694), (11, 1426524078), (14, 1120840347), (21, 747226898), (22, 713262039), (23, 682250646), (33, 475508026), (42, 373613449), (46, 341125323), (66, 237754013), (69, 227416882), (77, 203789154), (138, 113708441), (154, 101894577), (161, 97464378), (231, 67929718), (253, 62022786), (322, 48732189), (462, 33964859), (483, 32488126), (506, 31011393), (759, 20674262), (966, 16244063), (1151, 13633158), (1283, 12230526), (1518, 10337131), (1771, 8860398), (2302, 6816579), (2566, 6115263), (3453, 4544386), (3542, 4430199), (3849, 4076842), (5313, 2953466), (6906, 2272193), (7698, 2038421), (8057, 1947594), (8981, 1747218), (10626, 1476733), (12661, 1239378), (14113, 1111866), (16114, 973797), (17962, 873609), (24171, 649198), (25322, 619689), (26473, 592746), (26943, 582406), (28226, 555933), (29509, 531762), (37983, 413126), (42339, 370622), (48342, 324599), (52946, 296373), (53886, 291203), (59018, 265881), (75966, 206563), (79419, 197582), (84678, 185311), (88527, 177254), (88627, 177054), (98791, 158838)]