79640496

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 200

約数和(自身を含む): 258368880

約数和(自身を除く): 178728384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 144, 156, 162, 163, 174, 208, 216, 232, 234, 261, 312, 324, 326, 348, 351, 377, 432, 464, 468, 489, 522, 624, 648, 652, 696, 702, 754, 783, 936, 978, 1044, 1053, 1131, 1296, 1304, 1392, 1404, 1467, 1508, 1566, 1872, 1956, 2088, 2106, 2119, 2262, 2349, 2608, 2808, 2934, 3016, 3132, 3393, 3912, 4176, 4212, 4238, 4401, 4524, 4698, 4727, 5616, 5868, 6032, 6264, 6357, 6786, 7824, 8424, 8476, 8802, 9048, 9396, 9454, 10179, 11736, 12528, 12714, 13203, 13572, 14181, 16848, 16952, 17604, 18096, 18792, 18908, 19071, 20358, 23472, 25428, 26406, 27144, 28362, 30537, 33904, 35208, 37584, 37816, 38142, 40716, 42543, 50856, 52812, 54288, 56724, 57213, 61074, 61451, 70416, 75632, 76284, 81432, 85086, 101712, 105624, 113448, 114426, 122148, 122902, 127629, 152568, 162864, 170172, 171639, 184353, 211248, 226896, 228852, 244296, 245804, 255258, 305136, 340344, 343278, 368706, 382887, 457704, 488592, 491608, 510516, 553059, 680688, 686556, 737412, 765774, 915408, 983216, 1021032, 1106118, 1373112, 1474824, 1531548, 1659177, 2042064, 2212236, 2746224, 2949648, 3063096, 3318354, 4424472, 4977531, 6126192, 6636708, 8848944, 9955062, 13273416, 19910124, 26546832, 39820248, 79640496]

約数ペア:

[(1, 79640496), (2, 39820248), (3, 26546832), (4, 19910124), (6, 13273416), (8, 9955062), (9, 8848944), (12, 6636708), (13, 6126192), (16, 4977531), (18, 4424472), (24, 3318354), (26, 3063096), (27, 2949648), (29, 2746224), (36, 2212236), (39, 2042064), (48, 1659177), (52, 1531548), (54, 1474824), (58, 1373112), (72, 1106118), (78, 1021032), (81, 983216), (87, 915408), (104, 765774), (108, 737412), (116, 686556), (117, 680688), (144, 553059), (156, 510516), (162, 491608), (163, 488592), (174, 457704), (208, 382887), (216, 368706), (232, 343278), (234, 340344), (261, 305136), (312, 255258), (324, 245804), (326, 244296), (348, 228852), (351, 226896), (377, 211248), (432, 184353), (464, 171639), (468, 170172), (489, 162864), (522, 152568), (624, 127629), (648, 122902), (652, 122148), (696, 114426), (702, 113448), (754, 105624), (783, 101712), (936, 85086), (978, 81432), (1044, 76284), (1053, 75632), (1131, 70416), (1296, 61451), (1304, 61074), (1392, 57213), (1404, 56724), (1467, 54288), (1508, 52812), (1566, 50856), (1872, 42543), (1956, 40716), (2088, 38142), (2106, 37816), (2119, 37584), (2262, 35208), (2349, 33904), (2608, 30537), (2808, 28362), (2934, 27144), (3016, 26406), (3132, 25428), (3393, 23472), (3912, 20358), (4176, 19071), (4212, 18908), (4238, 18792), (4401, 18096), (4524, 17604), (4698, 16952), (4727, 16848), (5616, 14181), (5868, 13572), (6032, 13203), (6264, 12714), (6357, 12528), (6786, 11736), (7824, 10179), (8424, 9454), (8476, 9396), (8802, 9048)]