1996924396488

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{6991}}^1\times {\mathrm{4957}}^1$

素因数の和:11985

約数の個数: 160

約数和(自身を含む): 5826024428160

約数和(自身を除く): 3829100031672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2401, 2744, 4116, 4802, 4957, 6991, 7203, 8232, 9604, 9914, 13982, 14406, 14871, 19208, 19828, 20973, 27964, 28812, 29742, 34699, 39656, 41946, 48937, 55928, 57624, 59484, 69398, 83892, 97874, 104097, 118968, 138796, 146811, 167784, 195748, 208194, 242893, 277592, 293622, 342559, 391496, 416388, 485786, 587244, 685118, 728679, 832776, 971572, 1027677, 1174488, 1370236, 1457358, 1700251, 1943144, 2055354, 2397913, 2740472, 2914716, 3400502, 4110708, 4795826, 5100753, 5829432, 6801004, 7193739, 8221416, 9591652, 10201506, 11901757, 13602008, 14387478, 16785391, 19183304, 20403012, 23803514, 28774956, 33570782, 34654387, 35705271, 40806024, 47607028, 50356173, 57549912, 67141564, 69308774, 71410542, 95214056, 100712346, 103963161, 134283128, 138617548, 142821084, 201424692, 207926322, 242580709, 277235096, 285642168, 402849384, 415852644, 485161418, 727742127, 831705288, 970322836, 1455484254, 1698064963, 1940645672, 2910968508, 3396129926, 5094194889, 5821937016, 6792259852, 10188389778, 11886454741, 13584519704, 20376779556, 23772909482, 35659364223, 40753559112, 47545818964, 71318728446, 83205183187, 95091637928, 142637456892, 166410366374, 249615549561, 285274913784, 332820732748, 499231099122, 665641465496, 998462198244, 1996924396488]

約数ペア:

[(1, 1996924396488), (2, 998462198244), (3, 665641465496), (4, 499231099122), (6, 332820732748), (7, 285274913784), (8, 249615549561), (12, 166410366374), (14, 142637456892), (21, 95091637928), (24, 83205183187), (28, 71318728446), (42, 47545818964), (49, 40753559112), (56, 35659364223), (84, 23772909482), (98, 20376779556), (147, 13584519704), (168, 11886454741), (196, 10188389778), (294, 6792259852), (343, 5821937016), (392, 5094194889), (588, 3396129926), (686, 2910968508), (1029, 1940645672), (1176, 1698064963), (1372, 1455484254), (2058, 970322836), (2401, 831705288), (2744, 727742127), (4116, 485161418), (4802, 415852644), (4957, 402849384), (6991, 285642168), (7203, 277235096), (8232, 242580709), (9604, 207926322), (9914, 201424692), (13982, 142821084), (14406, 138617548), (14871, 134283128), (19208, 103963161), (19828, 100712346), (20973, 95214056), (27964, 71410542), (28812, 69308774), (29742, 67141564), (34699, 57549912), (39656, 50356173), (41946, 47607028), (48937, 40806024), (55928, 35705271), (57624, 34654387), (59484, 33570782), (69398, 28774956), (83892, 23803514), (97874, 20403012), (104097, 19183304), (118968, 16785391), (138796, 14387478), (146811, 13602008), (167784, 11901757), (195748, 10201506), (208194, 9591652), (242893, 8221416), (277592, 7193739), (293622, 6801004), (342559, 5829432), (391496, 5100753), (416388, 4795826), (485786, 4110708), (587244, 3400502), (685118, 2914716), (728679, 2740472), (832776, 2397913), (971572, 2055354), (1027677, 1943144), (1174488, 1700251), (1370236, 1457358)]