273142688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1094

約数の個数: 96

約数和(自身を含む): 669360384

約数和(自身を除く): 396217696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 97, 104, 112, 182, 194, 208, 224, 364, 388, 416, 679, 728, 776, 967, 1261, 1358, 1456, 1552, 1934, 2522, 2716, 2912, 3104, 3868, 5044, 5432, 6769, 7736, 8827, 10088, 10864, 12571, 13538, 15472, 17654, 20176, 21728, 25142, 27076, 30944, 35308, 40352, 50284, 54152, 70616, 87997, 93799, 100568, 108304, 141232, 175994, 187598, 201136, 216608, 282464, 351988, 375196, 402272, 656593, 703976, 750392, 1219387, 1313186, 1407952, 1500784, 2438774, 2626372, 2815904, 3001568, 4877548, 5252744, 8535709, 9755096, 10505488, 17071418, 19510192, 21010976, 34142836, 39020384, 68285672, 136571344, 273142688]

約数ペア:

[(1, 273142688), (2, 136571344), (4, 68285672), (7, 39020384), (8, 34142836), (13, 21010976), (14, 19510192), (16, 17071418), (26, 10505488), (28, 9755096), (32, 8535709), (52, 5252744), (56, 4877548), (91, 3001568), (97, 2815904), (104, 2626372), (112, 2438774), (182, 1500784), (194, 1407952), (208, 1313186), (224, 1219387), (364, 750392), (388, 703976), (416, 656593), (679, 402272), (728, 375196), (776, 351988), (967, 282464), (1261, 216608), (1358, 201136), (1456, 187598), (1552, 175994), (1934, 141232), (2522, 108304), (2716, 100568), (2912, 93799), (3104, 87997), (3868, 70616), (5044, 54152), (5432, 50284), (6769, 40352), (7736, 35308), (8827, 30944), (10088, 27076), (10864, 25142), (12571, 21728), (13538, 20176), (15472, 17654)]