1254222384

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{16001}}^1$

素因数の和:16106

約数の個数: 80

約数和(自身を含む): 3428780544

約数和(自身を除く): 2174558160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 92, 138, 142, 184, 213, 276, 284, 368, 426, 552, 568, 852, 1104, 1136, 1633, 1704, 3266, 3408, 4899, 6532, 9798, 13064, 16001, 19596, 26128, 32002, 39192, 48003, 64004, 78384, 96006, 128008, 192012, 256016, 368023, 384024, 736046, 768048, 1104069, 1136071, 1472092, 2208138, 2272142, 2944184, 3408213, 4416276, 4544284, 5888368, 6816426, 8832552, 9088568, 13632852, 17665104, 18177136, 26129633, 27265704, 52259266, 54531408, 78388899, 104518532, 156777798, 209037064, 313555596, 418074128, 627111192, 1254222384]

約数ペア:

[(1, 1254222384), (2, 627111192), (3, 418074128), (4, 313555596), (6, 209037064), (8, 156777798), (12, 104518532), (16, 78388899), (23, 54531408), (24, 52259266), (46, 27265704), (48, 26129633), (69, 18177136), (71, 17665104), (92, 13632852), (138, 9088568), (142, 8832552), (184, 6816426), (213, 5888368), (276, 4544284), (284, 4416276), (368, 3408213), (426, 2944184), (552, 2272142), (568, 2208138), (852, 1472092), (1104, 1136071), (1136, 1104069), (1633, 768048), (1704, 736046), (3266, 384024), (3408, 368023), (4899, 256016), (6532, 192012), (9798, 128008), (13064, 96006), (16001, 78384), (19596, 64004), (26128, 48003), (32002, 39192)]