16526758612

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1171}}^1$

素因数の和:1422

約数の個数: 144

約数和(自身を含む): 37709521920

約数和(自身を除く): 21182763308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 49, 52, 58, 91, 98, 116, 182, 191, 196, 203, 364, 377, 382, 406, 637, 754, 764, 812, 1171, 1274, 1337, 1421, 1508, 2342, 2483, 2548, 2639, 2674, 2842, 4684, 4966, 5278, 5348, 5539, 5684, 8197, 9359, 9932, 10556, 11078, 15223, 16394, 17381, 18473, 18718, 22156, 30446, 32788, 33959, 34762, 36946, 37436, 38773, 57379, 60892, 67918, 69524, 72007, 73892, 77546, 106561, 114758, 121667, 135836, 144014, 155092, 213122, 223661, 229516, 237713, 243334, 271411, 288028, 426244, 441467, 447322, 475426, 486668, 504049, 542822, 745927, 882934, 894644, 950852, 1008098, 1085644, 1491854, 1565627, 1663991, 1765868, 2016196, 2907593, 2983708, 3090269, 3131254, 3327982, 3528343, 5815186, 6180538, 6262508, 6486169, 6655964, 7056686, 10959389, 11630372, 12361076, 12972338, 14113372, 20353151, 21631883, 21918778, 25944676, 40706302, 43263766, 43837556, 45403183, 81412604, 84320197, 86527532, 90806366, 142472057, 168640394, 181612732, 284944114, 317822281, 337280788, 569888228, 590241379, 635644562, 1180482758, 1271289124, 2360965516, 4131689653, 8263379306, 16526758612]

約数ペア:

[(1, 16526758612), (2, 8263379306), (4, 4131689653), (7, 2360965516), (13, 1271289124), (14, 1180482758), (26, 635644562), (28, 590241379), (29, 569888228), (49, 337280788), (52, 317822281), (58, 284944114), (91, 181612732), (98, 168640394), (116, 142472057), (182, 90806366), (191, 86527532), (196, 84320197), (203, 81412604), (364, 45403183), (377, 43837556), (382, 43263766), (406, 40706302), (637, 25944676), (754, 21918778), (764, 21631883), (812, 20353151), (1171, 14113372), (1274, 12972338), (1337, 12361076), (1421, 11630372), (1508, 10959389), (2342, 7056686), (2483, 6655964), (2548, 6486169), (2639, 6262508), (2674, 6180538), (2842, 5815186), (4684, 3528343), (4966, 3327982), (5278, 3131254), (5348, 3090269), (5539, 2983708), (5684, 2907593), (8197, 2016196), (9359, 1765868), (9932, 1663991), (10556, 1565627), (11078, 1491854), (15223, 1085644), (16394, 1008098), (17381, 950852), (18473, 894644), (18718, 882934), (22156, 745927), (30446, 542822), (32788, 504049), (33959, 486668), (34762, 475426), (36946, 447322), (37436, 441467), (38773, 426244), (57379, 288028), (60892, 271411), (67918, 243334), (69524, 237713), (72007, 229516), (73892, 223661), (77546, 213122), (106561, 155092), (114758, 144014), (121667, 135836)]