19559704304

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{5861}}^1$

素因数の和:6318

約数の個数: 80

約数和(自身を含む): 43962186240

約数和(自身を除く): 24402481936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 359, 581, 664, 718, 1162, 1328, 1436, 2324, 2513, 2872, 4648, 5026, 5744, 5861, 9296, 10052, 11722, 20104, 23444, 29797, 40208, 41027, 46888, 59594, 82054, 93776, 119188, 164108, 208579, 238376, 328216, 417158, 476752, 486463, 656432, 834316, 972926, 1668632, 1945852, 2104099, 3337264, 3405241, 3891704, 4208198, 6810482, 7783408, 8416396, 13620964, 14728693, 16832792, 27241928, 29457386, 33665584, 54483856, 58914772, 117829544, 174640217, 235659088, 349280434, 698560868, 1222481519, 1397121736, 2444963038, 2794243472, 4889926076, 9779852152, 19559704304]

約数ペア:

[(1, 19559704304), (2, 9779852152), (4, 4889926076), (7, 2794243472), (8, 2444963038), (14, 1397121736), (16, 1222481519), (28, 698560868), (56, 349280434), (83, 235659088), (112, 174640217), (166, 117829544), (332, 58914772), (359, 54483856), (581, 33665584), (664, 29457386), (718, 27241928), (1162, 16832792), (1328, 14728693), (1436, 13620964), (2324, 8416396), (2513, 7783408), (2872, 6810482), (4648, 4208198), (5026, 3891704), (5744, 3405241), (5861, 3337264), (9296, 2104099), (10052, 1945852), (11722, 1668632), (20104, 972926), (23444, 834316), (29797, 656432), (40208, 486463), (41027, 476752), (46888, 417158), (59594, 328216), (82054, 238376), (93776, 208579), (119188, 164108)]