38428032

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 112608000

約数和(自身を除く): 74179968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 229, 276, 304, 368, 384, 437, 456, 458, 552, 608, 687, 736, 874, 912, 916, 1104, 1216, 1311, 1374, 1472, 1748, 1824, 1832, 2208, 2432, 2622, 2748, 2944, 3496, 3648, 3664, 4351, 4416, 5244, 5267, 5496, 6992, 7296, 7328, 8702, 8832, 10488, 10534, 10992, 13053, 13984, 14656, 15801, 17404, 20976, 21068, 21984, 26106, 27968, 29312, 31602, 34808, 41952, 42136, 43968, 52212, 55936, 63204, 69616, 83904, 84272, 87936, 100073, 104424, 126408, 139232, 167808, 168544, 200146, 208848, 252816, 278464, 300219, 337088, 400292, 417696, 505632, 556928, 600438, 674176, 800584, 835392, 1011264, 1200876, 1601168, 1670784, 2022528, 2401752, 3202336, 4803504, 6404672, 9607008, 12809344, 19214016, 38428032]

約数ペア:

[(1, 38428032), (2, 19214016), (3, 12809344), (4, 9607008), (6, 6404672), (8, 4803504), (12, 3202336), (16, 2401752), (19, 2022528), (23, 1670784), (24, 1601168), (32, 1200876), (38, 1011264), (46, 835392), (48, 800584), (57, 674176), (64, 600438), (69, 556928), (76, 505632), (92, 417696), (96, 400292), (114, 337088), (128, 300219), (138, 278464), (152, 252816), (184, 208848), (192, 200146), (228, 168544), (229, 167808), (276, 139232), (304, 126408), (368, 104424), (384, 100073), (437, 87936), (456, 84272), (458, 83904), (552, 69616), (608, 63204), (687, 55936), (736, 52212), (874, 43968), (912, 42136), (916, 41952), (1104, 34808), (1216, 31602), (1311, 29312), (1374, 27968), (1472, 26106), (1748, 21984), (1824, 21068), (1832, 20976), (2208, 17404), (2432, 15801), (2622, 14656), (2748, 13984), (2944, 13053), (3496, 10992), (3648, 10534), (3664, 10488), (4351, 8832), (4416, 8702), (5244, 7328), (5267, 7296), (5496, 6992)]