391526688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10993}}^1$

素因数の和:11066

約数の個数: 96

約数和(自身を含む): 1196850816

約数和(自身を除く): 805324128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 371, 424, 636, 672, 742, 848, 1113, 1272, 1484, 1696, 2226, 2544, 2968, 4452, 5088, 5936, 8904, 10993, 11872, 17808, 21986, 32979, 35616, 43972, 65958, 76951, 87944, 131916, 153902, 175888, 230853, 263832, 307804, 351776, 461706, 527664, 582629, 615608, 923412, 1055328, 1165258, 1231216, 1747887, 1846824, 2330516, 2462432, 3495774, 3693648, 4078403, 4661032, 6991548, 7387296, 8156806, 9322064, 12235209, 13983096, 16313612, 18644128, 24470418, 27966192, 32627224, 48940836, 55932384, 65254448, 97881672, 130508896, 195763344, 391526688]

約数ペア:

[(1, 391526688), (2, 195763344), (3, 130508896), (4, 97881672), (6, 65254448), (7, 55932384), (8, 48940836), (12, 32627224), (14, 27966192), (16, 24470418), (21, 18644128), (24, 16313612), (28, 13983096), (32, 12235209), (42, 9322064), (48, 8156806), (53, 7387296), (56, 6991548), (84, 4661032), (96, 4078403), (106, 3693648), (112, 3495774), (159, 2462432), (168, 2330516), (212, 1846824), (224, 1747887), (318, 1231216), (336, 1165258), (371, 1055328), (424, 923412), (636, 615608), (672, 582629), (742, 527664), (848, 461706), (1113, 351776), (1272, 307804), (1484, 263832), (1696, 230853), (2226, 175888), (2544, 153902), (2968, 131916), (4452, 87944), (5088, 76951), (5936, 65958), (8904, 43972), (10993, 35616), (11872, 32979), (17808, 21986)]