1284036352

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 2628420480

約数和(自身を除く): 1344384128

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 151, 236, 256, 302, 472, 563, 604, 944, 1126, 1208, 1888, 2252, 2416, 3776, 4504, 4832, 7552, 8909, 9008, 9664, 15104, 17818, 18016, 19328, 33217, 35636, 36032, 38656, 66434, 71272, 72064, 85013, 132868, 142544, 144128, 170026, 265736, 285088, 340052, 531472, 570176, 680104, 1062944, 1140352, 1360208, 2125888, 2280704, 2720416, 4251776, 5015767, 5440832, 8503552, 10031534, 10881664, 20063068, 21763328, 40126136, 80252272, 160504544, 321009088, 642018176, 1284036352]

約数ペア:

[(1, 1284036352), (2, 642018176), (4, 321009088), (8, 160504544), (16, 80252272), (32, 40126136), (59, 21763328), (64, 20063068), (118, 10881664), (128, 10031534), (151, 8503552), (236, 5440832), (256, 5015767), (302, 4251776), (472, 2720416), (563, 2280704), (604, 2125888), (944, 1360208), (1126, 1140352), (1208, 1062944), (1888, 680104), (2252, 570176), (2416, 531472), (3776, 340052), (4504, 285088), (4832, 265736), (7552, 170026), (8909, 144128), (9008, 142544), (9664, 132868), (15104, 85013), (17818, 72064), (18016, 71272), (19328, 66434), (33217, 38656), (35636, 36032)]