16184428876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1280

約数の個数: 144

約数和(自身を含む): 37763534592

約数和(自身を除く): 21579105716

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 173, 187, 238, 289, 308, 346, 374, 476, 578, 692, 748, 1051, 1156, 1211, 1309, 1903, 2023, 2102, 2422, 2618, 2941, 3179, 3806, 4046, 4204, 4844, 5236, 5882, 6358, 7357, 7612, 8092, 11561, 11764, 12716, 13321, 14714, 17867, 20587, 22253, 23122, 26642, 29428, 32351, 35734, 41174, 44506, 46244, 49997, 53284, 64702, 71468, 80927, 82348, 89012, 99994, 125069, 129404, 161854, 181823, 196537, 199988, 226457, 250138, 303739, 323708, 349979, 363646, 393074, 452914, 500276, 549967, 607478, 699958, 727292, 786148, 905828, 1099934, 1214956, 1272761, 1375759, 1399916, 2000053, 2126173, 2199868, 2545522, 2751518, 3090991, 3341129, 3849769, 4000106, 4252346, 5091044, 5503036, 6181982, 6682258, 7699538, 8000212, 8504692, 12363964, 13364516, 14000371, 15399076, 21636937, 23387903, 28000742, 34000901, 43273874, 46775806, 52546847, 56001484, 68001802, 86547748, 93551612, 105093694, 136003604, 210187388, 238006307, 367827929, 476012614, 578015317, 735655858, 952025228, 1156030634, 1471311716, 2312061268, 4046107219, 8092214438, 16184428876]

約数ペア:

[(1, 16184428876), (2, 8092214438), (4, 4046107219), (7, 2312061268), (11, 1471311716), (14, 1156030634), (17, 952025228), (22, 735655858), (28, 578015317), (34, 476012614), (44, 367827929), (68, 238006307), (77, 210187388), (119, 136003604), (154, 105093694), (173, 93551612), (187, 86547748), (238, 68001802), (289, 56001484), (308, 52546847), (346, 46775806), (374, 43273874), (476, 34000901), (578, 28000742), (692, 23387903), (748, 21636937), (1051, 15399076), (1156, 14000371), (1211, 13364516), (1309, 12363964), (1903, 8504692), (2023, 8000212), (2102, 7699538), (2422, 6682258), (2618, 6181982), (2941, 5503036), (3179, 5091044), (3806, 4252346), (4046, 4000106), (4204, 3849769), (4844, 3341129), (5236, 3090991), (5882, 2751518), (6358, 2545522), (7357, 2199868), (7612, 2126173), (8092, 2000053), (11561, 1399916), (11764, 1375759), (12716, 1272761), (13321, 1214956), (14714, 1099934), (17867, 905828), (20587, 786148), (22253, 727292), (23122, 699958), (26642, 607478), (29428, 549967), (32351, 500276), (35734, 452914), (41174, 393074), (44506, 363646), (46244, 349979), (49997, 323708), (53284, 303739), (64702, 250138), (71468, 226457), (80927, 199988), (82348, 196537), (89012, 181823), (99994, 161854), (125069, 129404)]