17996970768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{3491}}^1$

素因数の和:3805

約数の個数: 160

約数和(自身を含む): 54177960960

約数和(自身を除く): 36180990192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 229, 268, 336, 402, 458, 469, 536, 687, 804, 916, 938, 1072, 1374, 1407, 1603, 1608, 1832, 1876, 2748, 2814, 3206, 3216, 3491, 3664, 3752, 4809, 5496, 5628, 6412, 6982, 7504, 9618, 10473, 10992, 11256, 12824, 13964, 15343, 19236, 20946, 22512, 24437, 25648, 27928, 30686, 38472, 41892, 46029, 48874, 55856, 61372, 73311, 76944, 83784, 92058, 97748, 107401, 122744, 146622, 167568, 184116, 195496, 214802, 233897, 245488, 293244, 322203, 368232, 390992, 429604, 467794, 586488, 644406, 701691, 736464, 799439, 859208, 935588, 1172976, 1288812, 1403382, 1598878, 1637279, 1718416, 1871176, 2398317, 2577624, 2806764, 3197756, 3274558, 3742352, 4796634, 4911837, 5155248, 5596073, 5613528, 6395512, 6549116, 9593268, 9823674, 11192146, 11227056, 12791024, 13098232, 16788219, 19186536, 19647348, 22384292, 26196464, 33576438, 38373072, 39294696, 44768584, 53562413, 67152876, 78589392, 89537168, 107124826, 134305752, 160687239, 214249652, 268611504, 321374478, 374936891, 428499304, 642748956, 749873782, 856998608, 1124810673, 1285497912, 1499747564, 2249621346, 2570995824, 2999495128, 4499242692, 5998990256, 8998485384, 17996970768]

約数ペア:

[(1, 17996970768), (2, 8998485384), (3, 5998990256), (4, 4499242692), (6, 2999495128), (7, 2570995824), (8, 2249621346), (12, 1499747564), (14, 1285497912), (16, 1124810673), (21, 856998608), (24, 749873782), (28, 642748956), (42, 428499304), (48, 374936891), (56, 321374478), (67, 268611504), (84, 214249652), (112, 160687239), (134, 134305752), (168, 107124826), (201, 89537168), (229, 78589392), (268, 67152876), (336, 53562413), (402, 44768584), (458, 39294696), (469, 38373072), (536, 33576438), (687, 26196464), (804, 22384292), (916, 19647348), (938, 19186536), (1072, 16788219), (1374, 13098232), (1407, 12791024), (1603, 11227056), (1608, 11192146), (1832, 9823674), (1876, 9593268), (2748, 6549116), (2814, 6395512), (3206, 5613528), (3216, 5596073), (3491, 5155248), (3664, 4911837), (3752, 4796634), (4809, 3742352), (5496, 3274558), (5628, 3197756), (6412, 2806764), (6982, 2577624), (7504, 2398317), (9618, 1871176), (10473, 1718416), (10992, 1637279), (11256, 1598878), (12824, 1403382), (13964, 1288812), (15343, 1172976), (19236, 935588), (20946, 859208), (22512, 799439), (24437, 736464), (25648, 701691), (27928, 644406), (30686, 586488), (38472, 467794), (41892, 429604), (46029, 390992), (48874, 368232), (55856, 322203), (61372, 293244), (73311, 245488), (76944, 233897), (83784, 214802), (92058, 195496), (97748, 184116), (107401, 167568), (122744, 146622)]