15697676852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{3947}}^1$

素因数の和:4401

約数の個数: 96

約数和(自身を含む): 34264218240

約数和(自身を除く): 18566541388

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 409, 442, 572, 748, 818, 884, 1636, 2431, 3947, 4499, 4862, 5317, 6953, 7894, 8998, 9724, 10634, 13906, 15788, 17996, 21268, 27812, 43417, 51311, 58487, 67099, 76483, 86834, 90389, 102622, 116974, 134198, 152966, 173668, 180778, 205244, 233948, 268396, 305932, 361556, 564421, 738089, 872287, 994279, 1128842, 1476178, 1614323, 1744574, 1988558, 2257684, 2952356, 3228646, 3489148, 3977116, 6457292, 9595157, 17757553, 19190314, 20986199, 27443491, 35515106, 38380628, 41972398, 54886982, 71030212, 83944796, 109773964, 230848189, 301878401, 356765383, 461696378, 603756802, 713530766, 923392756, 1207513604, 1427061532, 3924419213, 7848838426, 15697676852]

約数ペア:

[(1, 15697676852), (2, 7848838426), (4, 3924419213), (11, 1427061532), (13, 1207513604), (17, 923392756), (22, 713530766), (26, 603756802), (34, 461696378), (44, 356765383), (52, 301878401), (68, 230848189), (143, 109773964), (187, 83944796), (221, 71030212), (286, 54886982), (374, 41972398), (409, 38380628), (442, 35515106), (572, 27443491), (748, 20986199), (818, 19190314), (884, 17757553), (1636, 9595157), (2431, 6457292), (3947, 3977116), (4499, 3489148), (4862, 3228646), (5317, 2952356), (6953, 2257684), (7894, 1988558), (8998, 1744574), (9724, 1614323), (10634, 1476178), (13906, 1128842), (15788, 994279), (17996, 872287), (21268, 738089), (27812, 564421), (43417, 361556), (51311, 305932), (58487, 268396), (67099, 233948), (76483, 205244), (86834, 180778), (90389, 173668), (102622, 152966), (116974, 134198)]