263257776

素因数分解:

$2^4\times 3^4\times {\mathrm{71}}^1\times {\mathrm{2861}}^1$

素因数の和:2952

約数の個数: 100

約数和(自身を含む): 772946064

約数和(自身を除く): 509688288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 284, 324, 426, 432, 568, 639, 648, 852, 1136, 1278, 1296, 1704, 1917, 2556, 2861, 3408, 3834, 5112, 5722, 5751, 7668, 8583, 10224, 11444, 11502, 15336, 17166, 22888, 23004, 25749, 30672, 34332, 45776, 46008, 51498, 68664, 77247, 92016, 102996, 137328, 154494, 203131, 205992, 231741, 308988, 406262, 411984, 463482, 609393, 617976, 812524, 926964, 1218786, 1235952, 1625048, 1828179, 1853928, 2437572, 3250096, 3656358, 3707856, 4875144, 5484537, 7312716, 9750288, 10969074, 14625432, 16453611, 21938148, 29250864, 32907222, 43876296, 65814444, 87752592, 131628888, 263257776]

約数ペア:

[(1, 263257776), (2, 131628888), (3, 87752592), (4, 65814444), (6, 43876296), (8, 32907222), (9, 29250864), (12, 21938148), (16, 16453611), (18, 14625432), (24, 10969074), (27, 9750288), (36, 7312716), (48, 5484537), (54, 4875144), (71, 3707856), (72, 3656358), (81, 3250096), (108, 2437572), (142, 1853928), (144, 1828179), (162, 1625048), (213, 1235952), (216, 1218786), (284, 926964), (324, 812524), (426, 617976), (432, 609393), (568, 463482), (639, 411984), (648, 406262), (852, 308988), (1136, 231741), (1278, 205992), (1296, 203131), (1704, 154494), (1917, 137328), (2556, 102996), (2861, 92016), (3408, 77247), (3834, 68664), (5112, 51498), (5722, 46008), (5751, 45776), (7668, 34332), (8583, 30672), (10224, 25749), (11444, 23004), (11502, 22888), (15336, 17166)]