271428768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{72497}}^1$

素因数の和:72526

約数の個数: 72

約数和(自身を含む): 831262068

約数和(自身を除く): 559833300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 72497, 144994, 217491, 289988, 434982, 579976, 652473, 869964, 942461, 1159952, 1304946, 1739928, 1884922, 2319904, 2609892, 2827383, 3479856, 3769844, 5219784, 5654766, 6959712, 7539688, 8482149, 10439568, 11309532, 15079376, 16964298, 20879136, 22619064, 30158752, 33928596, 45238128, 67857192, 90476256, 135714384, 271428768]

約数ペア:

[(1, 271428768), (2, 135714384), (3, 90476256), (4, 67857192), (6, 45238128), (8, 33928596), (9, 30158752), (12, 22619064), (13, 20879136), (16, 16964298), (18, 15079376), (24, 11309532), (26, 10439568), (32, 8482149), (36, 7539688), (39, 6959712), (48, 5654766), (52, 5219784), (72, 3769844), (78, 3479856), (96, 2827383), (104, 2609892), (117, 2319904), (144, 1884922), (156, 1739928), (208, 1304946), (234, 1159952), (288, 942461), (312, 869964), (416, 652473), (468, 579976), (624, 434982), (936, 289988), (1248, 217491), (1872, 144994), (3744, 72497)]