291247421892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1\times {\mathrm{947}}^1$

素因数の和:1842

約数の個数: 192

約数和(自身を含む): 809723658240

約数和(自身を除く): 518476236348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 191, 203, 348, 382, 406, 573, 609, 661, 764, 812, 947, 1146, 1218, 1322, 1337, 1894, 1983, 2292, 2436, 2644, 2674, 2841, 3788, 3966, 4011, 4627, 5348, 5539, 5682, 6629, 7932, 8022, 9254, 11078, 11364, 13258, 13881, 16044, 16617, 18508, 19169, 19887, 22156, 26516, 27463, 27762, 33234, 38338, 38773, 39774, 54926, 55524, 57507, 66468, 76676, 77546, 79548, 82389, 109852, 115014, 116319, 126251, 134183, 155092, 164778, 180877, 192241, 230028, 232638, 252502, 268366, 329556, 361754, 378753, 384482, 402549, 465276, 505004, 536732, 542631, 576723, 625967, 723508, 757506, 768964, 805098, 883757, 1085262, 1153446, 1251934, 1266139, 1515012, 1610196, 1767514, 1877901, 2170524, 2306892, 2503868, 2532278, 2651271, 3535028, 3661279, 3755802, 3798417, 4381769, 5064556, 5245433, 5302542, 7322558, 7511604, 7596834, 8763538, 10490866, 10605084, 10983837, 13145307, 14645116, 15193668, 15736299, 17527076, 18153043, 20981732, 21967674, 25628953, 26290614, 31472598, 36306086, 36718031, 43935348, 51257906, 52581228, 54459129, 62945196, 72612172, 73436062, 76886859, 102515812, 108918258, 110154093, 119559697, 127071301, 146872124, 153773718, 217836516, 220308186, 239119394, 254142602, 307547436, 358679091, 381213903, 440616372, 478238788, 508285204, 717358182, 762427806, 836917879, 1434716364, 1524855612, 1673835758, 2510753637, 3347671516, 3467231213, 5021507274, 6934462426, 10043014548, 10401693639, 13868924852, 20803387278, 24270618491, 41606774556, 48541236982, 72811855473, 97082473964, 145623710946, 291247421892]

約数ペア:

[(1, 291247421892), (2, 145623710946), (3, 97082473964), (4, 72811855473), (6, 48541236982), (7, 41606774556), (12, 24270618491), (14, 20803387278), (21, 13868924852), (28, 10401693639), (29, 10043014548), (42, 6934462426), (58, 5021507274), (84, 3467231213), (87, 3347671516), (116, 2510753637), (174, 1673835758), (191, 1524855612), (203, 1434716364), (348, 836917879), (382, 762427806), (406, 717358182), (573, 508285204), (609, 478238788), (661, 440616372), (764, 381213903), (812, 358679091), (947, 307547436), (1146, 254142602), (1218, 239119394), (1322, 220308186), (1337, 217836516), (1894, 153773718), (1983, 146872124), (2292, 127071301), (2436, 119559697), (2644, 110154093), (2674, 108918258), (2841, 102515812), (3788, 76886859), (3966, 73436062), (4011, 72612172), (4627, 62945196), (5348, 54459129), (5539, 52581228), (5682, 51257906), (6629, 43935348), (7932, 36718031), (8022, 36306086), (9254, 31472598), (11078, 26290614), (11364, 25628953), (13258, 21967674), (13881, 20981732), (16044, 18153043), (16617, 17527076), (18508, 15736299), (19169, 15193668), (19887, 14645116), (22156, 13145307), (26516, 10983837), (27463, 10605084), (27762, 10490866), (33234, 8763538), (38338, 7596834), (38773, 7511604), (39774, 7322558), (54926, 5302542), (55524, 5245433), (57507, 5064556), (66468, 4381769), (76676, 3798417), (77546, 3755802), (79548, 3661279), (82389, 3535028), (109852, 2651271), (115014, 2532278), (116319, 2503868), (126251, 2306892), (134183, 2170524), (155092, 1877901), (164778, 1767514), (180877, 1610196), (192241, 1515012), (230028, 1266139), (232638, 1251934), (252502, 1153446), (268366, 1085262), (329556, 883757), (361754, 805098), (378753, 768964), (384482, 757506), (402549, 723508), (465276, 625967), (505004, 576723), (536732, 542631)]