1647367065008

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2311}}^1\times {\mathrm{58391}}^1$

素因数の和:60826

約数の個数: 80

約数和(自身を含む): 3682862853120

約数和(自身を除く): 2035495788112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 2311, 3052, 4622, 6104, 9244, 12208, 16177, 18488, 32354, 36976, 58391, 64708, 116782, 129416, 233564, 251899, 258832, 408737, 467128, 503798, 817474, 934256, 1007596, 1634948, 1763293, 2015192, 3269896, 3526586, 4030384, 6364619, 6539792, 7053172, 12729238, 14106344, 25458476, 28212688, 44552333, 50916952, 89104666, 101833904, 134941601, 178209332, 269883202, 356418664, 539766404, 712837328, 944591207, 1079532808, 1889182414, 2159065616, 3778364828, 7556729656, 14708634509, 15113459312, 29417269018, 58834538036, 102960441563, 117669076072, 205920883126, 235338152144, 411841766252, 823683532504, 1647367065008]

約数ペア:

[(1, 1647367065008), (2, 823683532504), (4, 411841766252), (7, 235338152144), (8, 205920883126), (14, 117669076072), (16, 102960441563), (28, 58834538036), (56, 29417269018), (109, 15113459312), (112, 14708634509), (218, 7556729656), (436, 3778364828), (763, 2159065616), (872, 1889182414), (1526, 1079532808), (1744, 944591207), (2311, 712837328), (3052, 539766404), (4622, 356418664), (6104, 269883202), (9244, 178209332), (12208, 134941601), (16177, 101833904), (18488, 89104666), (32354, 50916952), (36976, 44552333), (58391, 28212688), (64708, 25458476), (116782, 14106344), (129416, 12729238), (233564, 7053172), (251899, 6539792), (258832, 6364619), (408737, 4030384), (467128, 3526586), (503798, 3269896), (817474, 2015192), (934256, 1763293), (1007596, 1634948)]