8889887384

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{347}}^1\times {\mathrm{1583}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 20307386880

約数和(自身を除く): 11417499496

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 347, 476, 578, 694, 952, 1156, 1388, 1583, 2023, 2312, 2429, 2776, 3166, 4046, 4858, 5899, 6332, 8092, 9716, 11081, 11798, 12664, 16184, 19432, 22162, 23596, 26911, 41293, 44324, 47192, 53822, 82586, 88648, 100283, 107644, 165172, 188377, 200566, 215288, 330344, 376754, 401132, 457487, 549301, 701981, 753508, 802264, 914974, 1098602, 1403962, 1507016, 1829948, 2197204, 2807924, 3202409, 3659896, 3845107, 4394408, 5615848, 6404818, 7690214, 9338117, 12809636, 15380428, 18676234, 25619272, 30760856, 37352468, 65366819, 74704936, 130733638, 158747989, 261467276, 317495978, 522934552, 634991956, 1111235923, 1269983912, 2222471846, 4444943692, 8889887384]

約数ペア:

[(1, 8889887384), (2, 4444943692), (4, 2222471846), (7, 1269983912), (8, 1111235923), (14, 634991956), (17, 522934552), (28, 317495978), (34, 261467276), (56, 158747989), (68, 130733638), (119, 74704936), (136, 65366819), (238, 37352468), (289, 30760856), (347, 25619272), (476, 18676234), (578, 15380428), (694, 12809636), (952, 9338117), (1156, 7690214), (1388, 6404818), (1583, 5615848), (2023, 4394408), (2312, 3845107), (2429, 3659896), (2776, 3202409), (3166, 2807924), (4046, 2197204), (4858, 1829948), (5899, 1507016), (6332, 1403962), (8092, 1098602), (9716, 914974), (11081, 802264), (11798, 753508), (12664, 701981), (16184, 549301), (19432, 457487), (22162, 401132), (23596, 376754), (26911, 330344), (41293, 215288), (44324, 200566), (47192, 188377), (53822, 165172), (82586, 107644), (88648, 100283)]