27904109056

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{1723}}^1$

素因数の和:2461

約数の個数: 80

約数和(自身を含む): 57057669504

約数和(自身を除く): 29153560448

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 673, 752, 1346, 1504, 1723, 2692, 3008, 3446, 5384, 6016, 6892, 10768, 12032, 13784, 21536, 24064, 27568, 31631, 43072, 55136, 63262, 80981, 86144, 110272, 126524, 161962, 172288, 220544, 253048, 323924, 344576, 441088, 506096, 647848, 882176, 1012192, 1159579, 1295696, 2024384, 2319158, 2591392, 4048768, 4638316, 5182784, 8097536, 9276632, 10365568, 16195072, 18553264, 20731136, 37106528, 41462272, 54500213, 74213056, 109000426, 148426112, 218000852, 296852224, 436001704, 593704448, 872003408, 1744006816, 3488013632, 6976027264, 13952054528, 27904109056]

約数ペア:

[(1, 27904109056), (2, 13952054528), (4, 6976027264), (8, 3488013632), (16, 1744006816), (32, 872003408), (47, 593704448), (64, 436001704), (94, 296852224), (128, 218000852), (188, 148426112), (256, 109000426), (376, 74213056), (512, 54500213), (673, 41462272), (752, 37106528), (1346, 20731136), (1504, 18553264), (1723, 16195072), (2692, 10365568), (3008, 9276632), (3446, 8097536), (5384, 5182784), (6016, 4638316), (6892, 4048768), (10768, 2591392), (12032, 2319158), (13784, 2024384), (21536, 1295696), (24064, 1159579), (27568, 1012192), (31631, 882176), (43072, 647848), (55136, 506096), (63262, 441088), (80981, 344576), (86144, 323924), (110272, 253048), (126524, 220544), (161962, 172288)]