2320290048

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131357}}^1$

素因数の和:131399

約数の個数: 72

約数和(自身を含む): 6443898048

約数和(自身を除く): 4123608000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 131357, 262714, 394071, 525428, 788142, 1050856, 1576284, 2101712, 3021211, 3152568, 4203424, 6042422, 6305136, 8406848, 9063633, 12084844, 12610272, 16813696, 18127266, 24169688, 25220544, 33627392, 36254532, 48339376, 50441088, 72509064, 96678752, 100882176, 145018128, 193357504, 290036256, 386715008, 580072512, 773430016, 1160145024, 2320290048]

約数ペア:

[(1, 2320290048), (2, 1160145024), (3, 773430016), (4, 580072512), (6, 386715008), (8, 290036256), (12, 193357504), (16, 145018128), (23, 100882176), (24, 96678752), (32, 72509064), (46, 50441088), (48, 48339376), (64, 36254532), (69, 33627392), (92, 25220544), (96, 24169688), (128, 18127266), (138, 16813696), (184, 12610272), (192, 12084844), (256, 9063633), (276, 8406848), (368, 6305136), (384, 6042422), (552, 4203424), (736, 3152568), (768, 3021211), (1104, 2101712), (1472, 1576284), (2208, 1050856), (2944, 788142), (4416, 525428), (5888, 394071), (8832, 262714), (17664, 131357)]