16580349312

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{329603}}^1$

素因数の和:329751

約数の個数: 64

約数和(自身を含む): 44377882560

約数和(自身を除く): 27797533248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 12576, 16768, 25152, 50304, 329603, 659206, 988809, 1318412, 1977618, 2636824, 3955236, 5273648, 7910472, 10547296, 15820944, 21094592, 31641888, 42189184, 43177993, 63283776, 86355986, 126567552, 129533979, 172711972, 259067958, 345423944, 518135916, 690847888, 1036271832, 1381695776, 2072543664, 2763391552, 4145087328, 5526783104, 8290174656, 16580349312]

約数ペア:

[(1, 16580349312), (2, 8290174656), (3, 5526783104), (4, 4145087328), (6, 2763391552), (8, 2072543664), (12, 1381695776), (16, 1036271832), (24, 690847888), (32, 518135916), (48, 345423944), (64, 259067958), (96, 172711972), (128, 129533979), (131, 126567552), (192, 86355986), (262, 63283776), (384, 43177993), (393, 42189184), (524, 31641888), (786, 21094592), (1048, 15820944), (1572, 10547296), (2096, 7910472), (3144, 5273648), (4192, 3955236), (6288, 2636824), (8384, 1977618), (12576, 1318412), (16768, 988809), (25152, 659206), (50304, 329603)]