538145244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:825

約数の個数: 216

約数和(自身を含む): 1761422208

約数和(自身を除く): 1223276964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 84, 91, 93, 98, 117, 124, 126, 147, 156, 182, 186, 196, 217, 234, 252, 273, 279, 294, 364, 372, 403, 434, 441, 468, 546, 558, 588, 637, 651, 757, 806, 819, 868, 882, 1092, 1116, 1209, 1274, 1302, 1514, 1519, 1612, 1638, 1764, 1911, 1953, 2271, 2418, 2548, 2604, 2821, 3028, 3038, 3276, 3627, 3822, 3906, 4542, 4557, 4836, 5299, 5642, 5733, 6076, 6813, 7254, 7644, 7812, 8463, 9084, 9114, 9841, 10598, 11284, 11466, 13626, 13671, 14508, 15897, 16926, 18228, 19682, 19747, 21196, 22932, 23467, 25389, 27252, 27342, 29523, 31794, 33852, 37093, 39364, 39494, 46934, 47691, 50778, 54684, 59046, 59241, 63588, 68887, 70401, 74186, 78988, 88569, 93868, 95382, 101556, 111279, 118092, 118482, 137774, 140802, 148372, 164269, 177138, 177723, 190764, 206661, 211203, 222558, 236964, 275548, 281604, 305071, 328538, 333837, 354276, 355446, 413322, 422406, 445116, 482209, 492807, 610142, 619983, 657076, 667674, 710892, 826644, 844812, 915213, 964418, 985614, 1149883, 1220284, 1239966, 1335348, 1446627, 1478421, 1830426, 1928836, 1971228, 2135497, 2299766, 2479932, 2745639, 2893254, 2956842, 3449649, 3660852, 4270994, 4339881, 4599532, 5491278, 5786508, 5913684, 6406491, 6899298, 8541988, 8679762, 10348947, 10982556, 12812982, 13798596, 14948479, 17359524, 19219473, 20697894, 25625964, 29896958, 38438946, 41395788, 44845437, 59793916, 76877892, 89690874, 134536311, 179381748, 269072622, 538145244]

約数ペア:

[(1, 538145244), (2, 269072622), (3, 179381748), (4, 134536311), (6, 89690874), (7, 76877892), (9, 59793916), (12, 44845437), (13, 41395788), (14, 38438946), (18, 29896958), (21, 25625964), (26, 20697894), (28, 19219473), (31, 17359524), (36, 14948479), (39, 13798596), (42, 12812982), (49, 10982556), (52, 10348947), (62, 8679762), (63, 8541988), (78, 6899298), (84, 6406491), (91, 5913684), (93, 5786508), (98, 5491278), (117, 4599532), (124, 4339881), (126, 4270994), (147, 3660852), (156, 3449649), (182, 2956842), (186, 2893254), (196, 2745639), (217, 2479932), (234, 2299766), (252, 2135497), (273, 1971228), (279, 1928836), (294, 1830426), (364, 1478421), (372, 1446627), (403, 1335348), (434, 1239966), (441, 1220284), (468, 1149883), (546, 985614), (558, 964418), (588, 915213), (637, 844812), (651, 826644), (757, 710892), (806, 667674), (819, 657076), (868, 619983), (882, 610142), (1092, 492807), (1116, 482209), (1209, 445116), (1274, 422406), (1302, 413322), (1514, 355446), (1519, 354276), (1612, 333837), (1638, 328538), (1764, 305071), (1911, 281604), (1953, 275548), (2271, 236964), (2418, 222558), (2548, 211203), (2604, 206661), (2821, 190764), (3028, 177723), (3038, 177138), (3276, 164269), (3627, 148372), (3822, 140802), (3906, 137774), (4542, 118482), (4557, 118092), (4836, 111279), (5299, 101556), (5642, 95382), (5733, 93868), (6076, 88569), (6813, 78988), (7254, 74186), (7644, 70401), (7812, 68887), (8463, 63588), (9084, 59241), (9114, 59046), (9841, 54684), (10598, 50778), (11284, 47691), (11466, 46934), (13626, 39494), (13671, 39364), (14508, 37093), (15897, 33852), (16926, 31794), (18228, 29523), (19682, 27342), (19747, 27252), (21196, 25389), (22932, 23467)]