816664032

素因数分解:

$2^5\times 3^4\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1150

約数の個数: 120

約数和(自身を含む): 2410392600

約数和(自身を除く): 1593728568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 509, 619, 648, 864, 1018, 1238, 1296, 1527, 1857, 2036, 2476, 2592, 3054, 3714, 4072, 4581, 4952, 5571, 6108, 7428, 8144, 9162, 9904, 11142, 12216, 13743, 14856, 16288, 16713, 18324, 19808, 22284, 24432, 27486, 29712, 33426, 36648, 41229, 44568, 48864, 50139, 54972, 59424, 66852, 73296, 82458, 89136, 100278, 109944, 133704, 146592, 164916, 178272, 200556, 219888, 267408, 315071, 329832, 401112, 439776, 534816, 630142, 659664, 802224, 945213, 1260284, 1319328, 1604448, 1890426, 2520568, 2835639, 3780852, 5041136, 5671278, 7561704, 8506917, 10082272, 11342556, 15123408, 17013834, 22685112, 25520751, 30246816, 34027668, 45370224, 51041502, 68055336, 90740448, 102083004, 136110672, 204166008, 272221344, 408332016, 816664032]

約数ペア:

[(1, 816664032), (2, 408332016), (3, 272221344), (4, 204166008), (6, 136110672), (8, 102083004), (9, 90740448), (12, 68055336), (16, 51041502), (18, 45370224), (24, 34027668), (27, 30246816), (32, 25520751), (36, 22685112), (48, 17013834), (54, 15123408), (72, 11342556), (81, 10082272), (96, 8506917), (108, 7561704), (144, 5671278), (162, 5041136), (216, 3780852), (288, 2835639), (324, 2520568), (432, 1890426), (509, 1604448), (619, 1319328), (648, 1260284), (864, 945213), (1018, 802224), (1238, 659664), (1296, 630142), (1527, 534816), (1857, 439776), (2036, 401112), (2476, 329832), (2592, 315071), (3054, 267408), (3714, 219888), (4072, 200556), (4581, 178272), (4952, 164916), (5571, 146592), (6108, 133704), (7428, 109944), (8144, 100278), (9162, 89136), (9904, 82458), (11142, 73296), (12216, 66852), (13743, 59424), (14856, 54972), (16288, 50139), (16713, 48864), (18324, 44568), (19808, 41229), (22284, 36648), (24432, 33426), (27486, 29712)]