255020064

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1762

約数の個数: 96

約数和(自身を含む): 727050240

約数和(自身を除く): 472030176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 208, 254, 312, 381, 416, 508, 624, 762, 1016, 1248, 1524, 1609, 1651, 2032, 3048, 3218, 3302, 4064, 4827, 4953, 6096, 6436, 6604, 9654, 9906, 12192, 12872, 13208, 19308, 19812, 20917, 25744, 26416, 38616, 39624, 41834, 51488, 52832, 62751, 77232, 79248, 83668, 125502, 154464, 158496, 167336, 204343, 251004, 334672, 408686, 502008, 613029, 669344, 817372, 1004016, 1226058, 1634744, 2008032, 2452116, 2656459, 3269488, 4904232, 5312918, 6538976, 7969377, 9808464, 10625836, 15938754, 19616928, 21251672, 31877508, 42503344, 63755016, 85006688, 127510032, 255020064]

約数ペア:

[(1, 255020064), (2, 127510032), (3, 85006688), (4, 63755016), (6, 42503344), (8, 31877508), (12, 21251672), (13, 19616928), (16, 15938754), (24, 10625836), (26, 9808464), (32, 7969377), (39, 6538976), (48, 5312918), (52, 4904232), (78, 3269488), (96, 2656459), (104, 2452116), (127, 2008032), (156, 1634744), (208, 1226058), (254, 1004016), (312, 817372), (381, 669344), (416, 613029), (508, 502008), (624, 408686), (762, 334672), (1016, 251004), (1248, 204343), (1524, 167336), (1609, 158496), (1651, 154464), (2032, 125502), (3048, 83668), (3218, 79248), (3302, 77232), (4064, 62751), (4827, 52832), (4953, 51488), (6096, 41834), (6436, 39624), (6604, 38616), (9654, 26416), (9906, 25744), (12192, 20917), (12872, 19812), (13208, 19308)]