4287991396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 8825066208

約数和(自身を除く): 4537074812

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 193, 221, 386, 442, 533, 613, 697, 772, 884, 1066, 1226, 1394, 2132, 2452, 2509, 2788, 3281, 5018, 6562, 7913, 7969, 9061, 10036, 10421, 13124, 15826, 15938, 18122, 20842, 25133, 31652, 31876, 36244, 41684, 42653, 50266, 85306, 100532, 102869, 118309, 134521, 135473, 170612, 205738, 236618, 269042, 270946, 326729, 411476, 427261, 473236, 538084, 541892, 653458, 854522, 1306916, 1538017, 1709044, 1748773, 2011253, 3076034, 3497546, 4022506, 4850669, 5554393, 6152068, 6995092, 8045012, 9701338, 11108786, 19402676, 22217572, 26146289, 52292578, 63058697, 82461373, 104585156, 126117394, 164922746, 252234788, 329845492, 1071997849, 2143995698, 4287991396]

約数ペア:

[(1, 4287991396), (2, 2143995698), (4, 1071997849), (13, 329845492), (17, 252234788), (26, 164922746), (34, 126117394), (41, 104585156), (52, 82461373), (68, 63058697), (82, 52292578), (164, 26146289), (193, 22217572), (221, 19402676), (386, 11108786), (442, 9701338), (533, 8045012), (613, 6995092), (697, 6152068), (772, 5554393), (884, 4850669), (1066, 4022506), (1226, 3497546), (1394, 3076034), (2132, 2011253), (2452, 1748773), (2509, 1709044), (2788, 1538017), (3281, 1306916), (5018, 854522), (6562, 653458), (7913, 541892), (7969, 538084), (9061, 473236), (10036, 427261), (10421, 411476), (13124, 326729), (15826, 270946), (15938, 269042), (18122, 236618), (20842, 205738), (25133, 170612), (31652, 135473), (31876, 134521), (36244, 118309), (41684, 102869), (42653, 100532), (50266, 85306)]