15722461468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{2437}}^1$

素因数の和:2715

約数の個数: 96

約数和(自身を含む): 33793410560

約数和(自身を除く): 18070949092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 181, 266, 268, 362, 469, 532, 724, 938, 1267, 1273, 1876, 2437, 2534, 2546, 3439, 4874, 5068, 5092, 6878, 8911, 9748, 12127, 13756, 17059, 17822, 24073, 24254, 34118, 35644, 46303, 48146, 48508, 68236, 84889, 92606, 96292, 163279, 169778, 185212, 230413, 324121, 326558, 339556, 441097, 460826, 648242, 653116, 882194, 921652, 1142953, 1296484, 1612891, 1764388, 2285906, 3087679, 3102301, 3225782, 4571812, 6175358, 6204602, 6451564, 8380843, 12350716, 12409204, 16761686, 21716107, 29553499, 33523372, 43432214, 58665901, 59106998, 86864428, 117331802, 118213996, 206874493, 234663604, 413748986, 561516481, 827497972, 1123032962, 2246065924, 3930615367, 7861230734, 15722461468]

約数ペア:

[(1, 15722461468), (2, 7861230734), (4, 3930615367), (7, 2246065924), (14, 1123032962), (19, 827497972), (28, 561516481), (38, 413748986), (67, 234663604), (76, 206874493), (133, 118213996), (134, 117331802), (181, 86864428), (266, 59106998), (268, 58665901), (362, 43432214), (469, 33523372), (532, 29553499), (724, 21716107), (938, 16761686), (1267, 12409204), (1273, 12350716), (1876, 8380843), (2437, 6451564), (2534, 6204602), (2546, 6175358), (3439, 4571812), (4874, 3225782), (5068, 3102301), (5092, 3087679), (6878, 2285906), (8911, 1764388), (9748, 1612891), (12127, 1296484), (13756, 1142953), (17059, 921652), (17822, 882194), (24073, 653116), (24254, 648242), (34118, 460826), (35644, 441097), (46303, 339556), (48146, 326558), (48508, 324121), (68236, 230413), (84889, 185212), (92606, 169778), (96292, 163279)]