1766441984

素因数分解:

$2^{10}\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 132

約数和(自身を含む): 3861067776

約数和(自身を除く): 2094625792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 127, 128, 136, 188, 254, 256, 272, 289, 376, 508, 512, 544, 578, 752, 799, 1016, 1024, 1088, 1156, 1504, 1598, 2032, 2159, 2176, 2312, 3008, 3196, 4064, 4318, 4352, 4624, 5969, 6016, 6392, 8128, 8636, 8704, 9248, 11938, 12032, 12784, 13583, 16256, 17272, 17408, 18496, 23876, 24064, 25568, 27166, 32512, 34544, 36703, 36992, 47752, 48128, 51136, 54332, 65024, 69088, 73406, 73984, 95504, 101473, 102272, 108664, 130048, 138176, 146812, 147968, 191008, 202946, 204544, 217328, 276352, 293624, 295936, 382016, 405892, 409088, 434656, 552704, 587248, 764032, 811784, 818176, 869312, 1105408, 1174496, 1528064, 1623568, 1725041, 1738624, 2210816, 2348992, 3056128, 3247136, 3450082, 3477248, 4697984, 6112256, 6494272, 6900164, 6954496, 9395968, 12988544, 13800328, 13908992, 18791936, 25977088, 27600656, 37583872, 51954176, 55201312, 103908352, 110402624, 220805248, 441610496, 883220992, 1766441984]

約数ペア:

[(1, 1766441984), (2, 883220992), (4, 441610496), (8, 220805248), (16, 110402624), (17, 103908352), (32, 55201312), (34, 51954176), (47, 37583872), (64, 27600656), (68, 25977088), (94, 18791936), (127, 13908992), (128, 13800328), (136, 12988544), (188, 9395968), (254, 6954496), (256, 6900164), (272, 6494272), (289, 6112256), (376, 4697984), (508, 3477248), (512, 3450082), (544, 3247136), (578, 3056128), (752, 2348992), (799, 2210816), (1016, 1738624), (1024, 1725041), (1088, 1623568), (1156, 1528064), (1504, 1174496), (1598, 1105408), (2032, 869312), (2159, 818176), (2176, 811784), (2312, 764032), (3008, 587248), (3196, 552704), (4064, 434656), (4318, 409088), (4352, 405892), (4624, 382016), (5969, 295936), (6016, 293624), (6392, 276352), (8128, 217328), (8636, 204544), (8704, 202946), (9248, 191008), (11938, 147968), (12032, 146812), (12784, 138176), (13583, 130048), (16256, 108664), (17272, 102272), (17408, 101473), (18496, 95504), (23876, 73984), (24064, 73406), (25568, 69088), (27166, 65024), (32512, 54332), (34544, 51136), (36703, 48128), (36992, 47752)]