5281115048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1\times {\mathrm{571}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 10892344320

約数和(自身を除く): 5611229272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 463, 571, 908, 926, 1142, 1816, 1852, 2284, 2497, 3704, 4568, 4994, 5093, 6281, 9988, 10186, 12562, 19976, 20372, 25124, 40744, 50248, 105101, 129617, 210202, 259234, 264373, 420404, 518468, 528746, 840808, 1036936, 1057492, 1156111, 1425787, 2114984, 2312222, 2851574, 2908103, 4624444, 5703148, 5816206, 9248888, 11406296, 11632412, 23264824, 60012671, 120025342, 240050684, 480101368, 660139381, 1320278762, 2640557524, 5281115048]

約数ペア:

[(1, 5281115048), (2, 2640557524), (4, 1320278762), (8, 660139381), (11, 480101368), (22, 240050684), (44, 120025342), (88, 60012671), (227, 23264824), (454, 11632412), (463, 11406296), (571, 9248888), (908, 5816206), (926, 5703148), (1142, 4624444), (1816, 2908103), (1852, 2851574), (2284, 2312222), (2497, 2114984), (3704, 1425787), (4568, 1156111), (4994, 1057492), (5093, 1036936), (6281, 840808), (9988, 528746), (10186, 518468), (12562, 420404), (19976, 264373), (20372, 259234), (25124, 210202), (40744, 129617), (50248, 105101)]