63910362592

素因数分解:

$2^5\times {\mathrm{71}}^2\times {\mathrm{149}}^1\times {\mathrm{2659}}^1$

素因数の和:2960

約数の個数: 72

約数和(自身を含む): 128525481000

約数和(自身を除く): 64615118408

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 149, 284, 298, 568, 596, 1136, 1192, 2272, 2384, 2659, 4768, 5041, 5318, 10082, 10579, 10636, 20164, 21158, 21272, 40328, 42316, 42544, 80656, 84632, 85088, 161312, 169264, 188789, 338528, 377578, 396191, 751109, 755156, 792382, 1502218, 1510312, 1584764, 3004436, 3020624, 3169528, 6008872, 6041248, 6339056, 12017744, 12678112, 13404019, 24035488, 26808038, 28129561, 53616076, 56259122, 107232152, 112518244, 214464304, 225036488, 428928608, 450072976, 900145952, 1997198831, 3994397662, 7988795324, 15977590648, 31955181296, 63910362592]

約数ペア:

[(1, 63910362592), (2, 31955181296), (4, 15977590648), (8, 7988795324), (16, 3994397662), (32, 1997198831), (71, 900145952), (142, 450072976), (149, 428928608), (284, 225036488), (298, 214464304), (568, 112518244), (596, 107232152), (1136, 56259122), (1192, 53616076), (2272, 28129561), (2384, 26808038), (2659, 24035488), (4768, 13404019), (5041, 12678112), (5318, 12017744), (10082, 6339056), (10579, 6041248), (10636, 6008872), (20164, 3169528), (21158, 3020624), (21272, 3004436), (40328, 1584764), (42316, 1510312), (42544, 1502218), (80656, 792382), (84632, 755156), (85088, 751109), (161312, 396191), (169264, 377578), (188789, 338528)]