507068656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1663}}^1$

素因数の和:1766

約数の個数: 80

約数和(自身を含む): 1114214400

約数和(自身を除く): 607145744

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 59, 68, 76, 118, 136, 152, 236, 272, 304, 323, 472, 646, 944, 1003, 1121, 1292, 1663, 2006, 2242, 2584, 3326, 4012, 4484, 5168, 6652, 8024, 8968, 13304, 16048, 17936, 19057, 26608, 28271, 31597, 38114, 56542, 63194, 76228, 98117, 113084, 126388, 152456, 196234, 226168, 252776, 304912, 392468, 452336, 505552, 537149, 784936, 1074298, 1569872, 1667989, 1864223, 2148596, 3335978, 3728446, 4297192, 6671956, 7456892, 8594384, 13343912, 14913784, 26687824, 29827568, 31691791, 63383582, 126767164, 253534328, 507068656]

約数ペア:

[(1, 507068656), (2, 253534328), (4, 126767164), (8, 63383582), (16, 31691791), (17, 29827568), (19, 26687824), (34, 14913784), (38, 13343912), (59, 8594384), (68, 7456892), (76, 6671956), (118, 4297192), (136, 3728446), (152, 3335978), (236, 2148596), (272, 1864223), (304, 1667989), (323, 1569872), (472, 1074298), (646, 784936), (944, 537149), (1003, 505552), (1121, 452336), (1292, 392468), (1663, 304912), (2006, 252776), (2242, 226168), (2584, 196234), (3326, 152456), (4012, 126388), (4484, 113084), (5168, 98117), (6652, 76228), (8024, 63194), (8968, 56542), (13304, 38114), (16048, 31597), (17936, 28271), (19057, 26608)]