18915677077548

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1\times {\mathrm{4451}}^1$

素因数の和:5968

約数の個数: 192

約数和(自身を含む): 46684310238720

約数和(自身を除く): 27768633161172

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 116, 131, 146, 174, 219, 262, 292, 348, 393, 438, 524, 786, 876, 1277, 1572, 2117, 2554, 3799, 3831, 4234, 4451, 5108, 6351, 7598, 7662, 8468, 8902, 9563, 11397, 12702, 13353, 15196, 15324, 17804, 19126, 22794, 25404, 26706, 28689, 37033, 38252, 45588, 53412, 57378, 74066, 93221, 111099, 114756, 129079, 148132, 167287, 186442, 222198, 258158, 277327, 279663, 324923, 334574, 372884, 387237, 444396, 501861, 516316, 554654, 559326, 583081, 649846, 669148, 774474, 831981, 974769, 1003722, 1109308, 1118652, 1166162, 1299692, 1548948, 1663962, 1749243, 1949538, 2007444, 2332324, 2703409, 3327924, 3498486, 3899076, 4851323, 5406818, 5683927, 6996972, 8110227, 9422767, 9702646, 10813636, 11367854, 12211951, 14553969, 16220454, 16909349, 17051781, 18845534, 19405292, 22735708, 24423902, 28268301, 29107938, 32440908, 33818698, 34103562, 36635853, 37691068, 42564913, 48847804, 50728047, 56536602, 58215876, 67637396, 68207124, 73271706, 85129826, 101456094, 113073204, 127694739, 146543412, 164833883, 170259652, 202912188, 255389478, 329667766, 354146579, 414926671, 494501649, 510778956, 659335532, 708293158, 744594437, 829853342, 989003298, 1062439737, 1234382477, 1244780013, 1416586316, 1489188874, 1659706684, 1978006596, 2124879474, 2233783311, 2468764954, 2489560026, 2978377748, 3703147431, 4249758948, 4467566622, 4937529908, 4979120052, 7406294862, 8935133244, 12032873459, 14812589724, 21593238673, 24065746918, 36098620377, 43186477346, 48131493836, 54355393901, 64779716019, 72197240754, 86372954692, 108710787802, 129559432038, 144394481508, 163066181703, 217421575604, 259118864076, 326132363406, 652264726812, 1576306423129, 3152612846258, 4728919269387, 6305225692516, 9457838538774, 18915677077548]

約数ペア:

[(1, 18915677077548), (2, 9457838538774), (3, 6305225692516), (4, 4728919269387), (6, 3152612846258), (12, 1576306423129), (29, 652264726812), (58, 326132363406), (73, 259118864076), (87, 217421575604), (116, 163066181703), (131, 144394481508), (146, 129559432038), (174, 108710787802), (219, 86372954692), (262, 72197240754), (292, 64779716019), (348, 54355393901), (393, 48131493836), (438, 43186477346), (524, 36098620377), (786, 24065746918), (876, 21593238673), (1277, 14812589724), (1572, 12032873459), (2117, 8935133244), (2554, 7406294862), (3799, 4979120052), (3831, 4937529908), (4234, 4467566622), (4451, 4249758948), (5108, 3703147431), (6351, 2978377748), (7598, 2489560026), (7662, 2468764954), (8468, 2233783311), (8902, 2124879474), (9563, 1978006596), (11397, 1659706684), (12702, 1489188874), (13353, 1416586316), (15196, 1244780013), (15324, 1234382477), (17804, 1062439737), (19126, 989003298), (22794, 829853342), (25404, 744594437), (26706, 708293158), (28689, 659335532), (37033, 510778956), (38252, 494501649), (45588, 414926671), (53412, 354146579), (57378, 329667766), (74066, 255389478), (93221, 202912188), (111099, 170259652), (114756, 164833883), (129079, 146543412), (148132, 127694739), (167287, 113073204), (186442, 101456094), (222198, 85129826), (258158, 73271706), (277327, 68207124), (279663, 67637396), (324923, 58215876), (334574, 56536602), (372884, 50728047), (387237, 48847804), (444396, 42564913), (501861, 37691068), (516316, 36635853), (554654, 34103562), (559326, 33818698), (583081, 32440908), (649846, 29107938), (669148, 28268301), (774474, 24423902), (831981, 22735708), (974769, 19405292), (1003722, 18845534), (1109308, 17051781), (1118652, 16909349), (1166162, 16220454), (1299692, 14553969), (1548948, 12211951), (1663962, 11367854), (1749243, 10813636), (1949538, 9702646), (2007444, 9422767), (2332324, 8110227), (2703409, 6996972), (3327924, 5683927), (3498486, 5406818), (3899076, 4851323)]