287317368

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{11369}}^1$

素因数の和:11403

約数の個数: 96

約数和(自身を含む): 869122800

約数和(自身を除く): 581805432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 8424, 11369, 12636, 22738, 25272, 34107, 45476, 68214, 90952, 102321, 136428, 147797, 204642, 272856, 295594, 306963, 409284, 443391, 591188, 613926, 818568, 886782, 920889, 1182376, 1227852, 1330173, 1773564, 1841778, 2455704, 2660346, 2762667, 3547128, 3683556, 3990519, 5320692, 5525334, 7367112, 7981038, 10641384, 11050668, 11971557, 15962076, 22101336, 23943114, 31924152, 35914671, 47886228, 71829342, 95772456, 143658684, 287317368]

約数ペア:

[(1, 287317368), (2, 143658684), (3, 95772456), (4, 71829342), (6, 47886228), (8, 35914671), (9, 31924152), (12, 23943114), (13, 22101336), (18, 15962076), (24, 11971557), (26, 11050668), (27, 10641384), (36, 7981038), (39, 7367112), (52, 5525334), (54, 5320692), (72, 3990519), (78, 3683556), (81, 3547128), (104, 2762667), (108, 2660346), (117, 2455704), (156, 1841778), (162, 1773564), (216, 1330173), (234, 1227852), (243, 1182376), (312, 920889), (324, 886782), (351, 818568), (468, 613926), (486, 591188), (648, 443391), (702, 409284), (936, 306963), (972, 295594), (1053, 272856), (1404, 204642), (1944, 147797), (2106, 136428), (2808, 102321), (3159, 90952), (4212, 68214), (6318, 45476), (8424, 34107), (11369, 25272), (12636, 22738)]