15696477136

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2699}}^1$

素因数の和:2936

約数の個数: 80

約数和(自身を含む): 31819392000

約数和(自身を除く): 16122914864

約数列:

[1, 2, 4, 8, 16, 43, 79, 86, 107, 158, 172, 214, 316, 344, 428, 632, 688, 856, 1264, 1712, 2699, 3397, 4601, 5398, 6794, 8453, 9202, 10796, 13588, 16906, 18404, 21592, 27176, 33812, 36808, 43184, 54352, 67624, 73616, 116057, 135248, 213221, 232114, 288793, 363479, 426442, 464228, 577586, 726958, 852884, 928456, 1155172, 1453916, 1705768, 1856912, 2310344, 2907832, 3411536, 4620688, 5815664, 9168503, 12418099, 18337006, 22814647, 24836198, 36674012, 45629294, 49672396, 73348024, 91258588, 99344792, 146696048, 182517176, 198689584, 365034352, 981029821, 1962059642, 3924119284, 7848238568, 15696477136]

約数ペア:

[(1, 15696477136), (2, 7848238568), (4, 3924119284), (8, 1962059642), (16, 981029821), (43, 365034352), (79, 198689584), (86, 182517176), (107, 146696048), (158, 99344792), (172, 91258588), (214, 73348024), (316, 49672396), (344, 45629294), (428, 36674012), (632, 24836198), (688, 22814647), (856, 18337006), (1264, 12418099), (1712, 9168503), (2699, 5815664), (3397, 4620688), (4601, 3411536), (5398, 2907832), (6794, 2310344), (8453, 1856912), (9202, 1705768), (10796, 1453916), (13588, 1155172), (16906, 928456), (18404, 852884), (21592, 726958), (27176, 577586), (33812, 464228), (36808, 426442), (43184, 363479), (54352, 288793), (67624, 232114), (73616, 213221), (116057, 135248)]