15668758716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1\times {\mathrm{1439}}^1$

素因数の和:1995

約数の個数: 96

約数和(自身を含む): 39703265280

約数和(自身を除く): 24034506564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 313, 446, 626, 669, 892, 939, 1252, 1338, 1439, 1878, 2676, 2878, 2899, 3756, 4069, 4317, 5756, 5798, 8138, 8634, 8697, 11596, 12207, 16276, 17268, 17394, 18707, 24414, 34788, 37414, 48828, 56121, 69799, 74828, 112242, 139598, 209397, 224484, 279196, 320897, 418794, 450407, 641794, 837588, 900814, 907387, 962691, 1283588, 1351221, 1801628, 1814774, 1925382, 2702442, 2722161, 3629548, 3850764, 4171661, 5404884, 5444322, 5855291, 8343322, 10888644, 11710582, 12514983, 16686644, 17565873, 23421164, 25029966, 35131746, 50059932, 70263492, 100440761, 200881522, 301322283, 401763044, 602644566, 1205289132, 1305729893, 2611459786, 3917189679, 5222919572, 7834379358, 15668758716]

約数ペア:

[(1, 15668758716), (2, 7834379358), (3, 5222919572), (4, 3917189679), (6, 2611459786), (12, 1305729893), (13, 1205289132), (26, 602644566), (39, 401763044), (52, 301322283), (78, 200881522), (156, 100440761), (223, 70263492), (313, 50059932), (446, 35131746), (626, 25029966), (669, 23421164), (892, 17565873), (939, 16686644), (1252, 12514983), (1338, 11710582), (1439, 10888644), (1878, 8343322), (2676, 5855291), (2878, 5444322), (2899, 5404884), (3756, 4171661), (4069, 3850764), (4317, 3629548), (5756, 2722161), (5798, 2702442), (8138, 1925382), (8634, 1814774), (8697, 1801628), (11596, 1351221), (12207, 1283588), (16276, 962691), (17268, 907387), (17394, 900814), (18707, 837588), (24414, 641794), (34788, 450407), (37414, 418794), (48828, 320897), (56121, 279196), (69799, 224484), (74828, 209397), (112242, 139598)]