263048256

素因数分解:

$2^6\times 3^3\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1009

約数の個数: 112

約数和(自身を含む): 778337280

約数和(自身を除く): 515289024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 191, 192, 216, 288, 382, 432, 573, 576, 764, 797, 864, 1146, 1528, 1594, 1719, 1728, 2292, 2391, 3056, 3188, 3438, 4584, 4782, 5157, 6112, 6376, 6876, 7173, 9168, 9564, 10314, 12224, 12752, 13752, 14346, 18336, 19128, 20628, 21519, 25504, 27504, 28692, 36672, 38256, 41256, 43038, 51008, 55008, 57384, 76512, 82512, 86076, 110016, 114768, 152227, 153024, 165024, 172152, 229536, 304454, 330048, 344304, 456681, 459072, 608908, 688608, 913362, 1217816, 1370043, 1377216, 1826724, 2435632, 2740086, 3653448, 4110129, 4871264, 5480172, 7306896, 8220258, 9742528, 10960344, 14613792, 16440516, 21920688, 29227584, 32881032, 43841376, 65762064, 87682752, 131524128, 263048256]

約数ペア:

[(1, 263048256), (2, 131524128), (3, 87682752), (4, 65762064), (6, 43841376), (8, 32881032), (9, 29227584), (12, 21920688), (16, 16440516), (18, 14613792), (24, 10960344), (27, 9742528), (32, 8220258), (36, 7306896), (48, 5480172), (54, 4871264), (64, 4110129), (72, 3653448), (96, 2740086), (108, 2435632), (144, 1826724), (191, 1377216), (192, 1370043), (216, 1217816), (288, 913362), (382, 688608), (432, 608908), (573, 459072), (576, 456681), (764, 344304), (797, 330048), (864, 304454), (1146, 229536), (1528, 172152), (1594, 165024), (1719, 153024), (1728, 152227), (2292, 114768), (2391, 110016), (3056, 86076), (3188, 82512), (3438, 76512), (4584, 57384), (4782, 55008), (5157, 51008), (6112, 43038), (6376, 41256), (6876, 38256), (7173, 36672), (9168, 28692), (9564, 27504), (10314, 25504), (12224, 21519), (12752, 20628), (13752, 19128), (14346, 18336)]