39919262976

素因数分解:

$2^8\times 3^2\times {\mathrm{419}}^1\times {\mathrm{41351}}^1$

素因数の和:41792

約数の個数: 108

約数和(自身を含む): 115374561120

約数和(自身を除く): 75455298144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 419, 576, 768, 838, 1152, 1257, 1676, 2304, 2514, 3352, 3771, 5028, 6704, 7542, 10056, 13408, 15084, 20112, 26816, 30168, 40224, 41351, 53632, 60336, 80448, 82702, 107264, 120672, 124053, 160896, 165404, 241344, 248106, 321792, 330808, 372159, 482688, 496212, 661616, 744318, 965376, 992424, 1323232, 1488636, 1984848, 2646464, 2977272, 3969696, 5292928, 5954544, 7939392, 10585856, 11909088, 15878784, 17326069, 23818176, 31757568, 34652138, 47636352, 51978207, 69304276, 95272704, 103956414, 138608552, 155934621, 207912828, 277217104, 311869242, 415825656, 554434208, 623738484, 831651312, 1108868416, 1247476968, 1663302624, 2217736832, 2494953936, 3326605248, 4435473664, 4989907872, 6653210496, 9979815744, 13306420992, 19959631488, 39919262976]

約数ペア:

[(1, 39919262976), (2, 19959631488), (3, 13306420992), (4, 9979815744), (6, 6653210496), (8, 4989907872), (9, 4435473664), (12, 3326605248), (16, 2494953936), (18, 2217736832), (24, 1663302624), (32, 1247476968), (36, 1108868416), (48, 831651312), (64, 623738484), (72, 554434208), (96, 415825656), (128, 311869242), (144, 277217104), (192, 207912828), (256, 155934621), (288, 138608552), (384, 103956414), (419, 95272704), (576, 69304276), (768, 51978207), (838, 47636352), (1152, 34652138), (1257, 31757568), (1676, 23818176), (2304, 17326069), (2514, 15878784), (3352, 11909088), (3771, 10585856), (5028, 7939392), (6704, 5954544), (7542, 5292928), (10056, 3969696), (13408, 2977272), (15084, 2646464), (20112, 1984848), (26816, 1488636), (30168, 1323232), (40224, 992424), (41351, 965376), (53632, 744318), (60336, 661616), (80448, 496212), (82702, 482688), (107264, 372159), (120672, 330808), (124053, 321792), (160896, 248106), (165404, 241344)]