38354472

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 120443400

約数和(自身を除く): 82088928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 157, 162, 174, 216, 232, 234, 261, 312, 314, 324, 348, 351, 377, 468, 471, 522, 628, 648, 696, 702, 754, 783, 936, 942, 1044, 1053, 1131, 1256, 1404, 1413, 1508, 1566, 1884, 2041, 2088, 2106, 2262, 2349, 2808, 2826, 3016, 3132, 3393, 3768, 4082, 4212, 4239, 4524, 4553, 4698, 5652, 6123, 6264, 6786, 8164, 8424, 8478, 9048, 9106, 9396, 10179, 11304, 12246, 12717, 13572, 13659, 16328, 16956, 18212, 18369, 18792, 20358, 24492, 25434, 27144, 27318, 30537, 33912, 36424, 36738, 40716, 40977, 48984, 50868, 54636, 55107, 59189, 61074, 73476, 81432, 81954, 101736, 109272, 110214, 118378, 122148, 122931, 146952, 163908, 165321, 177567, 220428, 236756, 244296, 245862, 327816, 330642, 355134, 368793, 440856, 473512, 491724, 532701, 661284, 710268, 737586, 983448, 1065402, 1322568, 1420536, 1475172, 1598103, 2130804, 2950344, 3196206, 4261608, 4794309, 6392412, 9588618, 12784824, 19177236, 38354472]

約数ペア:

[(1, 38354472), (2, 19177236), (3, 12784824), (4, 9588618), (6, 6392412), (8, 4794309), (9, 4261608), (12, 3196206), (13, 2950344), (18, 2130804), (24, 1598103), (26, 1475172), (27, 1420536), (29, 1322568), (36, 1065402), (39, 983448), (52, 737586), (54, 710268), (58, 661284), (72, 532701), (78, 491724), (81, 473512), (87, 440856), (104, 368793), (108, 355134), (116, 330642), (117, 327816), (156, 245862), (157, 244296), (162, 236756), (174, 220428), (216, 177567), (232, 165321), (234, 163908), (261, 146952), (312, 122931), (314, 122148), (324, 118378), (348, 110214), (351, 109272), (377, 101736), (468, 81954), (471, 81432), (522, 73476), (628, 61074), (648, 59189), (696, 55107), (702, 54636), (754, 50868), (783, 48984), (936, 40977), (942, 40716), (1044, 36738), (1053, 36424), (1131, 33912), (1256, 30537), (1404, 27318), (1413, 27144), (1508, 25434), (1566, 24492), (1884, 20358), (2041, 18792), (2088, 18369), (2106, 18212), (2262, 16956), (2349, 16328), (2808, 13659), (2826, 13572), (3016, 12717), (3132, 12246), (3393, 11304), (3768, 10179), (4082, 9396), (4212, 9106), (4239, 9048), (4524, 8478), (4553, 8424), (4698, 8164), (5652, 6786), (6123, 6264)]