391413624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{24019}}^1$

素因数の和:24132

約数の個数: 64

約数和(自身を含む): 1129900800

約数和(自身を除く): 738487176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 8148, 16296, 24019, 48038, 72057, 96076, 144114, 168133, 192152, 288228, 336266, 504399, 576456, 672532, 1008798, 1345064, 2017596, 2329843, 4035192, 4659686, 6989529, 9319372, 13979058, 16308901, 18638744, 27958116, 32617802, 48926703, 55916232, 65235604, 97853406, 130471208, 195706812, 391413624]

約数ペア:

[(1, 391413624), (2, 195706812), (3, 130471208), (4, 97853406), (6, 65235604), (7, 55916232), (8, 48926703), (12, 32617802), (14, 27958116), (21, 18638744), (24, 16308901), (28, 13979058), (42, 9319372), (56, 6989529), (84, 4659686), (97, 4035192), (168, 2329843), (194, 2017596), (291, 1345064), (388, 1008798), (582, 672532), (679, 576456), (776, 504399), (1164, 336266), (1358, 288228), (2037, 192152), (2328, 168133), (2716, 144114), (4074, 96076), (5432, 72057), (8148, 48038), (16296, 24019)]