467782016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1427}}^1$

素因数の和:1651

約数の個数: 64

約数和(自身を含む): 1009396080

約数和(自身を除く): 541614064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 197, 208, 394, 416, 788, 832, 1427, 1576, 1664, 2561, 2854, 3152, 5122, 5708, 6304, 10244, 11416, 12608, 18551, 20488, 22832, 25216, 37102, 40976, 45664, 74204, 81952, 91328, 148408, 163904, 182656, 281119, 296816, 327808, 562238, 593632, 1124476, 1187264, 2248952, 2374528, 3654547, 4497904, 7309094, 8995808, 14618188, 17991616, 29236376, 35983232, 58472752, 116945504, 233891008, 467782016]

約数ペア:

[(1, 467782016), (2, 233891008), (4, 116945504), (8, 58472752), (13, 35983232), (16, 29236376), (26, 17991616), (32, 14618188), (52, 8995808), (64, 7309094), (104, 4497904), (128, 3654547), (197, 2374528), (208, 2248952), (394, 1187264), (416, 1124476), (788, 593632), (832, 562238), (1427, 327808), (1576, 296816), (1664, 281119), (2561, 182656), (2854, 163904), (3152, 148408), (5122, 91328), (5708, 81952), (6304, 74204), (10244, 45664), (11416, 40976), (12608, 37102), (18551, 25216), (20488, 22832)]