572116792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 1195276320

約数和(自身を除く): 623159528

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 157, 296, 314, 481, 628, 947, 962, 1256, 1894, 1924, 2041, 3788, 3848, 4082, 5809, 7576, 8164, 11618, 12311, 16328, 23236, 24622, 35039, 46472, 49244, 70078, 75517, 98488, 140156, 148679, 151034, 280312, 297358, 302068, 455507, 594716, 604136, 911014, 1189432, 1822028, 1932827, 3644056, 3865654, 5501123, 7731308, 11002246, 15462616, 22004492, 44008984, 71514599, 143029198, 286058396, 572116792]

約数ペア:

[(1, 572116792), (2, 286058396), (4, 143029198), (8, 71514599), (13, 44008984), (26, 22004492), (37, 15462616), (52, 11002246), (74, 7731308), (104, 5501123), (148, 3865654), (157, 3644056), (296, 1932827), (314, 1822028), (481, 1189432), (628, 911014), (947, 604136), (962, 594716), (1256, 455507), (1894, 302068), (1924, 297358), (2041, 280312), (3788, 151034), (3848, 148679), (4082, 140156), (5809, 98488), (7576, 75517), (8164, 70078), (11618, 49244), (12311, 46472), (16328, 35039), (23236, 24622)]