38184528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 104904000

約数和(自身を除く): 66719472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 228, 281, 298, 304, 447, 456, 562, 596, 843, 894, 912, 1124, 1192, 1686, 1788, 2248, 2384, 2831, 3372, 3576, 4496, 5339, 5662, 6744, 7152, 8493, 10678, 11324, 13488, 16017, 16986, 21356, 22648, 32034, 33972, 41869, 42712, 45296, 64068, 67944, 83738, 85424, 125607, 128136, 135888, 167476, 251214, 256272, 334952, 502428, 669904, 795511, 1004856, 1591022, 2009712, 2386533, 3182044, 4773066, 6364088, 9546132, 12728176, 19092264, 38184528]

約数ペア:

[(1, 38184528), (2, 19092264), (3, 12728176), (4, 9546132), (6, 6364088), (8, 4773066), (12, 3182044), (16, 2386533), (19, 2009712), (24, 1591022), (38, 1004856), (48, 795511), (57, 669904), (76, 502428), (114, 334952), (149, 256272), (152, 251214), (228, 167476), (281, 135888), (298, 128136), (304, 125607), (447, 85424), (456, 83738), (562, 67944), (596, 64068), (843, 45296), (894, 42712), (912, 41869), (1124, 33972), (1192, 32034), (1686, 22648), (1788, 21356), (2248, 16986), (2384, 16017), (2831, 13488), (3372, 11324), (3576, 10678), (4496, 8493), (5339, 7152), (5662, 6744)]