393646968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 1341185040

約数和(自身を除く): 947538072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 72, 78, 88, 99, 102, 104, 117, 132, 136, 143, 153, 156, 169, 173, 187, 198, 204, 221, 234, 264, 286, 306, 312, 338, 346, 374, 396, 408, 429, 442, 468, 507, 519, 561, 572, 612, 663, 676, 692, 748, 792, 858, 884, 936, 1014, 1038, 1122, 1144, 1224, 1287, 1326, 1352, 1384, 1496, 1521, 1557, 1683, 1716, 1768, 1859, 1903, 1989, 2028, 2076, 2244, 2249, 2431, 2574, 2652, 2873, 2941, 3042, 3114, 3366, 3432, 3718, 3806, 3978, 4056, 4152, 4488, 4498, 4862, 5148, 5304, 5577, 5709, 5746, 5882, 6084, 6228, 6732, 6747, 7293, 7436, 7612, 7956, 8619, 8823, 8996, 9724, 10296, 11154, 11418, 11492, 11764, 12168, 12456, 13464, 13494, 14586, 14872, 15224, 15912, 16731, 17127, 17238, 17646, 17992, 19448, 20241, 21879, 22308, 22836, 22984, 23528, 24739, 25857, 26469, 26988, 29172, 29237, 31603, 32351, 33462, 34254, 34476, 35292, 38233, 40482, 43758, 44616, 45672, 49478, 51714, 52938, 53976, 58344, 58474, 63206, 64702, 66924, 68508, 68952, 70584, 74217, 76466, 80964, 87516, 87711, 94809, 97053, 98956, 103428, 105876, 114699, 116948, 126412, 129404, 133848, 137016, 148434, 152932, 161928, 175032, 175422, 189618, 194106, 197912, 206856, 211752, 222651, 229398, 233896, 252824, 258808, 263133, 284427, 291159, 296868, 305864, 321607, 344097, 350844, 379236, 388212, 420563, 445302, 458796, 497029, 526266, 568854, 582318, 593736, 643214, 688194, 701688, 758472, 776424, 841126, 890604, 917592, 964821, 994058, 1052532, 1137708, 1164636, 1261689, 1286428, 1376388, 1491087, 1682252, 1781208, 1929642, 1988116, 2105064, 2275416, 2329272, 2523378, 2572856, 2752776, 2894463, 2982174, 3364504, 3785067, 3859284, 3976232, 4473261, 5046756, 5467319, 5788926, 5964348, 7570134, 7718568, 8946522, 10093512, 10934638, 11577852, 11928696, 15140268, 16401957, 17893044, 21869276, 23155704, 30280536, 32803914, 35786088, 43738552, 49205871, 65607828, 98411742, 131215656, 196823484, 393646968]

約数ペア:

[(1, 393646968), (2, 196823484), (3, 131215656), (4, 98411742), (6, 65607828), (8, 49205871), (9, 43738552), (11, 35786088), (12, 32803914), (13, 30280536), (17, 23155704), (18, 21869276), (22, 17893044), (24, 16401957), (26, 15140268), (33, 11928696), (34, 11577852), (36, 10934638), (39, 10093512), (44, 8946522), (51, 7718568), (52, 7570134), (66, 5964348), (68, 5788926), (72, 5467319), (78, 5046756), (88, 4473261), (99, 3976232), (102, 3859284), (104, 3785067), (117, 3364504), (132, 2982174), (136, 2894463), (143, 2752776), (153, 2572856), (156, 2523378), (169, 2329272), (173, 2275416), (187, 2105064), (198, 1988116), (204, 1929642), (221, 1781208), (234, 1682252), (264, 1491087), (286, 1376388), (306, 1286428), (312, 1261689), (338, 1164636), (346, 1137708), (374, 1052532), (396, 994058), (408, 964821), (429, 917592), (442, 890604), (468, 841126), (507, 776424), (519, 758472), (561, 701688), (572, 688194), (612, 643214), (663, 593736), (676, 582318), (692, 568854), (748, 526266), (792, 497029), (858, 458796), (884, 445302), (936, 420563), (1014, 388212), (1038, 379236), (1122, 350844), (1144, 344097), (1224, 321607), (1287, 305864), (1326, 296868), (1352, 291159), (1384, 284427), (1496, 263133), (1521, 258808), (1557, 252824), (1683, 233896), (1716, 229398), (1768, 222651), (1859, 211752), (1903, 206856), (1989, 197912), (2028, 194106), (2076, 189618), (2244, 175422), (2249, 175032), (2431, 161928), (2574, 152932), (2652, 148434), (2873, 137016), (2941, 133848), (3042, 129404), (3114, 126412), (3366, 116948), (3432, 114699), (3718, 105876), (3806, 103428), (3978, 98956), (4056, 97053), (4152, 94809), (4488, 87711), (4498, 87516), (4862, 80964), (5148, 76466), (5304, 74217), (5577, 70584), (5709, 68952), (5746, 68508), (5882, 66924), (6084, 64702), (6228, 63206), (6732, 58474), (6747, 58344), (7293, 53976), (7436, 52938), (7612, 51714), (7956, 49478), (8619, 45672), (8823, 44616), (8996, 43758), (9724, 40482), (10296, 38233), (11154, 35292), (11418, 34476), (11492, 34254), (11764, 33462), (12168, 32351), (12456, 31603), (13464, 29237), (13494, 29172), (14586, 26988), (14872, 26469), (15224, 25857), (15912, 24739), (16731, 23528), (17127, 22984), (17238, 22836), (17646, 22308), (17992, 21879), (19448, 20241)]