1639051392

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16871}}^1$

素因数の和:16922

約数の個数: 128

約数和(自身を含む): 4956318720

約数和(自身を除く): 3317267328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 264, 276, 352, 368, 384, 506, 528, 552, 704, 736, 759, 1012, 1056, 1104, 1408, 1472, 1518, 2024, 2112, 2208, 2944, 3036, 4048, 4224, 4416, 6072, 8096, 8832, 12144, 16192, 16871, 24288, 32384, 33742, 48576, 50613, 67484, 97152, 101226, 134968, 185581, 202452, 269936, 371162, 388033, 404904, 539872, 556743, 742324, 776066, 809808, 1079744, 1113486, 1164099, 1484648, 1552132, 1619616, 2159488, 2226972, 2328198, 2969296, 3104264, 3239232, 4268363, 4453944, 4656396, 5938592, 6208528, 6478464, 8536726, 8907888, 9312792, 11877184, 12417056, 12805089, 17073452, 17815776, 18625584, 23754368, 24834112, 25610178, 34146904, 35631552, 37251168, 49668224, 51220356, 68293808, 71263104, 74502336, 102440712, 136587616, 149004672, 204881424, 273175232, 409762848, 546350464, 819525696, 1639051392]

約数ペア:

[(1, 1639051392), (2, 819525696), (3, 546350464), (4, 409762848), (6, 273175232), (8, 204881424), (11, 149004672), (12, 136587616), (16, 102440712), (22, 74502336), (23, 71263104), (24, 68293808), (32, 51220356), (33, 49668224), (44, 37251168), (46, 35631552), (48, 34146904), (64, 25610178), (66, 24834112), (69, 23754368), (88, 18625584), (92, 17815776), (96, 17073452), (128, 12805089), (132, 12417056), (138, 11877184), (176, 9312792), (184, 8907888), (192, 8536726), (253, 6478464), (264, 6208528), (276, 5938592), (352, 4656396), (368, 4453944), (384, 4268363), (506, 3239232), (528, 3104264), (552, 2969296), (704, 2328198), (736, 2226972), (759, 2159488), (1012, 1619616), (1056, 1552132), (1104, 1484648), (1408, 1164099), (1472, 1113486), (1518, 1079744), (2024, 809808), (2112, 776066), (2208, 742324), (2944, 556743), (3036, 539872), (4048, 404904), (4224, 388033), (4416, 371162), (6072, 269936), (8096, 202452), (8832, 185581), (12144, 134968), (16192, 101226), (16871, 97152), (24288, 67484), (32384, 50613), (33742, 48576)]