381974171136

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{422209}}^1$

素因数の和:422280

約数の個数: 160

約数和(自身を含む): 1105717324800

約数和(自身を除く): 723743153664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 512, 589, 608, 744, 768, 912, 992, 1178, 1216, 1488, 1536, 1767, 1824, 1984, 2356, 2432, 2976, 3534, 3648, 3968, 4712, 4864, 5952, 7068, 7296, 7936, 9424, 9728, 11904, 14136, 14592, 15872, 18848, 23808, 28272, 29184, 37696, 47616, 56544, 75392, 113088, 150784, 226176, 301568, 422209, 452352, 844418, 904704, 1266627, 1688836, 2533254, 3377672, 5066508, 6755344, 8021971, 10133016, 13088479, 13510688, 16043942, 20266032, 24065913, 26176958, 27021376, 32087884, 39265437, 40532064, 48131826, 52353916, 54042752, 64175768, 78530874, 81064128, 96263652, 104707832, 108085504, 128351536, 157061748, 162128256, 192527304, 209415664, 216171008, 248681101, 256703072, 314123496, 324256512, 385054608, 418831328, 497362202, 513406144, 628246992, 648513024, 746043303, 770109216, 837662656, 994724404, 1026812288, 1256493984, 1492086606, 1540218432, 1675325312, 1989448808, 2053624576, 2512987968, 2984173212, 3080436864, 3350650624, 3978897616, 4107249152, 5025975936, 5968346424, 6160873728, 6701301248, 7957795232, 10051951872, 11936692848, 12321747456, 15915590464, 20103903744, 23873385696, 31831180928, 47746771392, 63662361856, 95493542784, 127324723712, 190987085568, 381974171136]

約数ペア:

[(1, 381974171136), (2, 190987085568), (3, 127324723712), (4, 95493542784), (6, 63662361856), (8, 47746771392), (12, 31831180928), (16, 23873385696), (19, 20103903744), (24, 15915590464), (31, 12321747456), (32, 11936692848), (38, 10051951872), (48, 7957795232), (57, 6701301248), (62, 6160873728), (64, 5968346424), (76, 5025975936), (93, 4107249152), (96, 3978897616), (114, 3350650624), (124, 3080436864), (128, 2984173212), (152, 2512987968), (186, 2053624576), (192, 1989448808), (228, 1675325312), (248, 1540218432), (256, 1492086606), (304, 1256493984), (372, 1026812288), (384, 994724404), (456, 837662656), (496, 770109216), (512, 746043303), (589, 648513024), (608, 628246992), (744, 513406144), (768, 497362202), (912, 418831328), (992, 385054608), (1178, 324256512), (1216, 314123496), (1488, 256703072), (1536, 248681101), (1767, 216171008), (1824, 209415664), (1984, 192527304), (2356, 162128256), (2432, 157061748), (2976, 128351536), (3534, 108085504), (3648, 104707832), (3968, 96263652), (4712, 81064128), (4864, 78530874), (5952, 64175768), (7068, 54042752), (7296, 52353916), (7936, 48131826), (9424, 40532064), (9728, 39265437), (11904, 32087884), (14136, 27021376), (14592, 26176958), (15872, 24065913), (18848, 20266032), (23808, 16043942), (28272, 13510688), (29184, 13088479), (37696, 10133016), (47616, 8021971), (56544, 6755344), (75392, 5066508), (113088, 3377672), (150784, 2533254), (226176, 1688836), (301568, 1266627), (422209, 904704), (452352, 844418)]