1402240256

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 2865360960

約数和(自身を除く): 1463120704

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 263, 353, 472, 526, 706, 944, 1052, 1412, 1888, 2104, 2824, 3776, 4208, 5648, 7552, 8416, 11296, 15104, 15517, 16832, 20827, 22592, 31034, 33664, 41654, 45184, 62068, 67328, 83308, 90368, 92839, 124136, 166616, 185678, 248272, 333232, 371356, 496544, 666464, 742712, 993088, 1332928, 1485424, 1986176, 2665856, 2970848, 3972352, 5331712, 5477501, 5941696, 10955002, 11883392, 21910004, 23766784, 43820008, 87640016, 175280032, 350560064, 701120128, 1402240256]

約数ペア:

[(1, 1402240256), (2, 701120128), (4, 350560064), (8, 175280032), (16, 87640016), (32, 43820008), (59, 23766784), (64, 21910004), (118, 11883392), (128, 10955002), (236, 5941696), (256, 5477501), (263, 5331712), (353, 3972352), (472, 2970848), (526, 2665856), (706, 1986176), (944, 1485424), (1052, 1332928), (1412, 993088), (1888, 742712), (2104, 666464), (2824, 496544), (3776, 371356), (4208, 333232), (5648, 248272), (7552, 185678), (8416, 166616), (11296, 124136), (15104, 92839), (15517, 90368), (16832, 83308), (20827, 67328), (22592, 62068), (31034, 45184), (33664, 41654)]