1253032401488

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7457}}^1\times {\mathrm{48397}}^1$

素因数の和:55900

約数の個数: 80

約数和(自身を含む): 2864517325824

約数和(自身を除く): 1611484924336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 7457, 14914, 29828, 48397, 52199, 59656, 96794, 104398, 119312, 193588, 208796, 231167, 338779, 387176, 417592, 462334, 677558, 774352, 835184, 924668, 1355116, 1500307, 1618169, 1849336, 2710232, 3000614, 3236338, 3698672, 5420464, 6001228, 6472676, 10502149, 12002456, 12945352, 21004298, 24004912, 25890704, 42008596, 84017192, 168034384, 360896429, 721792858, 1443585716, 2526275003, 2887171432, 5052550006, 5774342864, 10105100012, 11187789299, 20210200024, 22375578598, 40420400048, 44751157196, 78314525093, 89502314392, 156629050186, 179004628784, 313258100372, 626516200744, 1253032401488]

約数ペア:

[(1, 1253032401488), (2, 626516200744), (4, 313258100372), (7, 179004628784), (8, 156629050186), (14, 89502314392), (16, 78314525093), (28, 44751157196), (31, 40420400048), (56, 22375578598), (62, 20210200024), (112, 11187789299), (124, 10105100012), (217, 5774342864), (248, 5052550006), (434, 2887171432), (496, 2526275003), (868, 1443585716), (1736, 721792858), (3472, 360896429), (7457, 168034384), (14914, 84017192), (29828, 42008596), (48397, 25890704), (52199, 24004912), (59656, 21004298), (96794, 12945352), (104398, 12002456), (119312, 10502149), (193588, 6472676), (208796, 6001228), (231167, 5420464), (338779, 3698672), (387176, 3236338), (417592, 3000614), (462334, 2710232), (677558, 1849336), (774352, 1618169), (835184, 1500307), (924668, 1355116)]