289633008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2311}}^1$

素因数の和:2702

約数の個数: 80

約数和(自身を含む): 857770496

約数和(自身を除く): 568137488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 373, 746, 1119, 1492, 2238, 2311, 2611, 2984, 4476, 4622, 5222, 5968, 6933, 7833, 8952, 9244, 10444, 13866, 15666, 16177, 17904, 18488, 20888, 27732, 31332, 32354, 36976, 41776, 48531, 55464, 62664, 64708, 97062, 110928, 125328, 129416, 194124, 258832, 388248, 776496, 862003, 1724006, 2586009, 3448012, 5172018, 6034021, 6896024, 10344036, 12068042, 13792048, 18102063, 20688072, 24136084, 36204126, 41376144, 48272168, 72408252, 96544336, 144816504, 289633008]

約数ペア:

[(1, 289633008), (2, 144816504), (3, 96544336), (4, 72408252), (6, 48272168), (7, 41376144), (8, 36204126), (12, 24136084), (14, 20688072), (16, 18102063), (21, 13792048), (24, 12068042), (28, 10344036), (42, 6896024), (48, 6034021), (56, 5172018), (84, 3448012), (112, 2586009), (168, 1724006), (336, 862003), (373, 776496), (746, 388248), (1119, 258832), (1492, 194124), (2238, 129416), (2311, 125328), (2611, 110928), (2984, 97062), (4476, 64708), (4622, 62664), (5222, 55464), (5968, 48531), (6933, 41776), (7833, 36976), (8952, 32354), (9244, 31332), (10444, 27732), (13866, 20888), (15666, 18488), (16177, 17904)]