258741648

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{54449}}^1$

素因数の和:54477

約数の個数: 80

約数和(自身を含む): 810216000

約数和(自身を除く): 551474352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 54449, 108898, 163347, 217796, 326694, 435592, 490041, 598939, 653388, 871184, 980082, 1197878, 1306776, 1470123, 1796817, 1960164, 2395756, 2613552, 2940246, 3593634, 3920328, 4791512, 5390451, 5880492, 7187268, 7840656, 9583024, 10780902, 11760984, 14374536, 16171353, 21561804, 23521968, 28749072, 32342706, 43123608, 64685412, 86247216, 129370824, 258741648]

約数ペア:

[(1, 258741648), (2, 129370824), (3, 86247216), (4, 64685412), (6, 43123608), (8, 32342706), (9, 28749072), (11, 23521968), (12, 21561804), (16, 16171353), (18, 14374536), (22, 11760984), (24, 10780902), (27, 9583024), (33, 7840656), (36, 7187268), (44, 5880492), (48, 5390451), (54, 4791512), (66, 3920328), (72, 3593634), (88, 2940246), (99, 2613552), (108, 2395756), (132, 1960164), (144, 1796817), (176, 1470123), (198, 1306776), (216, 1197878), (264, 980082), (297, 871184), (396, 653388), (432, 598939), (528, 490041), (594, 435592), (792, 326694), (1188, 217796), (1584, 163347), (2376, 108898), (4752, 54449)]