255925032

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1613}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 699572160

約数和(自身を除く): 443647128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 601, 1202, 1613, 1803, 2404, 3226, 3606, 4808, 4839, 6452, 6611, 7212, 9678, 12904, 13222, 14424, 17743, 19356, 19833, 26444, 35486, 38712, 39666, 52888, 53229, 70972, 79332, 106458, 141944, 158664, 212916, 425832, 969413, 1938826, 2908239, 3877652, 5816478, 7755304, 10663543, 11632956, 21327086, 23265912, 31990629, 42654172, 63981258, 85308344, 127962516, 255925032]

約数ペア:

[(1, 255925032), (2, 127962516), (3, 85308344), (4, 63981258), (6, 42654172), (8, 31990629), (11, 23265912), (12, 21327086), (22, 11632956), (24, 10663543), (33, 7755304), (44, 5816478), (66, 3877652), (88, 2908239), (132, 1938826), (264, 969413), (601, 425832), (1202, 212916), (1613, 158664), (1803, 141944), (2404, 106458), (3226, 79332), (3606, 70972), (4808, 53229), (4839, 52888), (6452, 39666), (6611, 38712), (7212, 35486), (9678, 26444), (12904, 19833), (13222, 19356), (14424, 17743)]