542637368

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{8191}}^1$

素因数の和:8237

約数の個数: 72

約数和(自身を含む): 1281761280

約数和(自身を除く): 739123912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 338, 364, 392, 637, 676, 728, 1183, 1274, 1352, 2366, 2548, 4732, 5096, 8191, 8281, 9464, 16382, 16562, 32764, 33124, 57337, 65528, 66248, 106483, 114674, 212966, 229348, 401359, 425932, 458696, 745381, 802718, 851864, 1384279, 1490762, 1605436, 2768558, 2981524, 3210872, 5217667, 5537116, 5963048, 9689953, 10435334, 11074232, 19379906, 20870668, 38759812, 41741336, 67829671, 77519624, 135659342, 271318684, 542637368]

約数ペア:

[(1, 542637368), (2, 271318684), (4, 135659342), (7, 77519624), (8, 67829671), (13, 41741336), (14, 38759812), (26, 20870668), (28, 19379906), (49, 11074232), (52, 10435334), (56, 9689953), (91, 5963048), (98, 5537116), (104, 5217667), (169, 3210872), (182, 2981524), (196, 2768558), (338, 1605436), (364, 1490762), (392, 1384279), (637, 851864), (676, 802718), (728, 745381), (1183, 458696), (1274, 425932), (1352, 401359), (2366, 229348), (2548, 212966), (4732, 114674), (5096, 106483), (8191, 66248), (8281, 65528), (9464, 57337), (16382, 33124), (16562, 32764)]