1491947136

素因数分解:

$2^7\times 3^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 4418523720

約数和(自身を除く): 2926576584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 113, 128, 144, 146, 157, 192, 219, 226, 288, 292, 314, 339, 384, 438, 452, 471, 576, 584, 628, 657, 678, 876, 904, 942, 1017, 1152, 1168, 1256, 1314, 1356, 1413, 1752, 1808, 1884, 2034, 2336, 2512, 2628, 2712, 2826, 3504, 3616, 3768, 4068, 4672, 5024, 5256, 5424, 5652, 7008, 7232, 7536, 8136, 8249, 9344, 10048, 10512, 10848, 11304, 11461, 14016, 14464, 15072, 16272, 16498, 17741, 20096, 21024, 21696, 22608, 22922, 24747, 28032, 30144, 32544, 32996, 34383, 35482, 42048, 43392, 45216, 45844, 49494, 53223, 60288, 65088, 65992, 68766, 70964, 74241, 84096, 90432, 91688, 98988, 103149, 106446, 130176, 131984, 137532, 141928, 148482, 159669, 180864, 183376, 197976, 206298, 212892, 263968, 275064, 283856, 296964, 319338, 366752, 395952, 412596, 425784, 527936, 550128, 567712, 593928, 638676, 733504, 791904, 825192, 851568, 1055872, 1100256, 1135424, 1187856, 1277352, 1295093, 1467008, 1583808, 1650384, 1703136, 2200512, 2270848, 2375712, 2554704, 2590186, 3167616, 3300768, 3406272, 3885279, 4401024, 4751424, 5109408, 5180372, 6601536, 6812544, 7770558, 9502848, 10218816, 10360744, 11655837, 13203072, 15541116, 20437632, 20721488, 23311674, 31082232, 41442976, 46623348, 62164464, 82885952, 93246696, 124328928, 165771904, 186493392, 248657856, 372986784, 497315712, 745973568, 1491947136]

約数ペア:

[(1, 1491947136), (2, 745973568), (3, 497315712), (4, 372986784), (6, 248657856), (8, 186493392), (9, 165771904), (12, 124328928), (16, 93246696), (18, 82885952), (24, 62164464), (32, 46623348), (36, 41442976), (48, 31082232), (64, 23311674), (72, 20721488), (73, 20437632), (96, 15541116), (113, 13203072), (128, 11655837), (144, 10360744), (146, 10218816), (157, 9502848), (192, 7770558), (219, 6812544), (226, 6601536), (288, 5180372), (292, 5109408), (314, 4751424), (339, 4401024), (384, 3885279), (438, 3406272), (452, 3300768), (471, 3167616), (576, 2590186), (584, 2554704), (628, 2375712), (657, 2270848), (678, 2200512), (876, 1703136), (904, 1650384), (942, 1583808), (1017, 1467008), (1152, 1295093), (1168, 1277352), (1256, 1187856), (1314, 1135424), (1356, 1100256), (1413, 1055872), (1752, 851568), (1808, 825192), (1884, 791904), (2034, 733504), (2336, 638676), (2512, 593928), (2628, 567712), (2712, 550128), (2826, 527936), (3504, 425784), (3616, 412596), (3768, 395952), (4068, 366752), (4672, 319338), (5024, 296964), (5256, 283856), (5424, 275064), (5652, 263968), (7008, 212892), (7232, 206298), (7536, 197976), (8136, 183376), (8249, 180864), (9344, 159669), (10048, 148482), (10512, 141928), (10848, 137532), (11304, 131984), (11461, 130176), (14016, 106446), (14464, 103149), (15072, 98988), (16272, 91688), (16498, 90432), (17741, 84096), (20096, 74241), (21024, 70964), (21696, 68766), (22608, 65992), (22922, 65088), (24747, 60288), (28032, 53223), (30144, 49494), (32544, 45844), (32996, 45216), (34383, 43392), (35482, 42048)]