1549271988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 4575916800

約数和(自身を除く): 3026644812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 132, 174, 193, 198, 233, 261, 297, 319, 348, 386, 396, 466, 522, 579, 594, 638, 699, 772, 783, 932, 957, 1044, 1158, 1188, 1276, 1398, 1566, 1737, 1914, 2097, 2123, 2316, 2563, 2796, 2871, 3132, 3474, 3828, 4194, 4246, 5126, 5211, 5597, 5742, 6291, 6369, 6757, 6948, 7689, 8388, 8492, 8613, 10252, 10422, 11194, 11484, 12582, 12738, 13514, 15378, 16791, 17226, 19107, 20271, 20844, 22388, 23067, 25164, 25476, 27028, 30756, 33582, 34452, 38214, 40542, 44969, 46134, 50373, 57321, 60813, 61567, 67164, 69201, 74327, 76428, 81084, 89938, 92268, 100746, 114642, 121626, 123134, 134907, 138402, 148654, 151119, 179876, 182439, 184701, 201492, 222981, 229284, 243252, 246268, 269814, 276804, 297308, 302238, 364878, 369402, 404721, 445962, 494659, 539628, 554103, 604476, 668943, 729756, 738804, 809442, 891924, 989318, 1108206, 1214163, 1304101, 1337886, 1483977, 1618884, 1662309, 1978636, 2006829, 2216412, 2428326, 2608202, 2675772, 2967954, 3324618, 3912303, 4013658, 4451931, 4856652, 5216404, 5935908, 6649236, 7824606, 8027316, 8903862, 11736909, 13355793, 14345111, 15649212, 17807724, 23473818, 26711586, 28690222, 35210727, 43035333, 46947636, 53423172, 57380444, 70421454, 86070666, 129105999, 140842908, 172141332, 258211998, 387317997, 516423996, 774635994, 1549271988]

約数ペア:

[(1, 1549271988), (2, 774635994), (3, 516423996), (4, 387317997), (6, 258211998), (9, 172141332), (11, 140842908), (12, 129105999), (18, 86070666), (22, 70421454), (27, 57380444), (29, 53423172), (33, 46947636), (36, 43035333), (44, 35210727), (54, 28690222), (58, 26711586), (66, 23473818), (87, 17807724), (99, 15649212), (108, 14345111), (116, 13355793), (132, 11736909), (174, 8903862), (193, 8027316), (198, 7824606), (233, 6649236), (261, 5935908), (297, 5216404), (319, 4856652), (348, 4451931), (386, 4013658), (396, 3912303), (466, 3324618), (522, 2967954), (579, 2675772), (594, 2608202), (638, 2428326), (699, 2216412), (772, 2006829), (783, 1978636), (932, 1662309), (957, 1618884), (1044, 1483977), (1158, 1337886), (1188, 1304101), (1276, 1214163), (1398, 1108206), (1566, 989318), (1737, 891924), (1914, 809442), (2097, 738804), (2123, 729756), (2316, 668943), (2563, 604476), (2796, 554103), (2871, 539628), (3132, 494659), (3474, 445962), (3828, 404721), (4194, 369402), (4246, 364878), (5126, 302238), (5211, 297308), (5597, 276804), (5742, 269814), (6291, 246268), (6369, 243252), (6757, 229284), (6948, 222981), (7689, 201492), (8388, 184701), (8492, 182439), (8613, 179876), (10252, 151119), (10422, 148654), (11194, 138402), (11484, 134907), (12582, 123134), (12738, 121626), (13514, 114642), (15378, 100746), (16791, 92268), (17226, 89938), (19107, 81084), (20271, 76428), (20844, 74327), (22388, 69201), (23067, 67164), (25164, 61567), (25476, 60813), (27028, 57321), (30756, 50373), (33582, 46134), (34452, 44969), (38214, 40542)]