2016397942832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81464041}}^1$

素因数の和:81464086

約数の個数: 80

約数和(自身を含む): 5091176768832

約数和(自身を除く): 3074778826000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 24752, 81464041, 162928082, 325856164, 570248287, 651712328, 1059032533, 1140496574, 1303424656, 1384888697, 2118065066, 2280993148, 2769777394, 4236130132, 4561986296, 5539554788, 7413227731, 8472260264, 9123972592, 9694220879, 11079109576, 14826455462, 16944520528, 18003553061, 19388441758, 22158219152, 29652910924, 36007106122, 38776883516, 59305821848, 72014212244, 77553767032, 118611643696, 126024871427, 144028424488, 155107534064, 252049742854, 288056848976, 504099485708, 1008198971416, 2016397942832]

約数ペア:

[(1, 2016397942832), (2, 1008198971416), (4, 504099485708), (7, 288056848976), (8, 252049742854), (13, 155107534064), (14, 144028424488), (16, 126024871427), (17, 118611643696), (26, 77553767032), (28, 72014212244), (34, 59305821848), (52, 38776883516), (56, 36007106122), (68, 29652910924), (91, 22158219152), (104, 19388441758), (112, 18003553061), (119, 16944520528), (136, 14826455462), (182, 11079109576), (208, 9694220879), (221, 9123972592), (238, 8472260264), (272, 7413227731), (364, 5539554788), (442, 4561986296), (476, 4236130132), (728, 2769777394), (884, 2280993148), (952, 2118065066), (1456, 1384888697), (1547, 1303424656), (1768, 1140496574), (1904, 1059032533), (3094, 651712328), (3536, 570248287), (6188, 325856164), (12376, 162928082), (24752, 81464041)]