321829482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1687

約数の個数: 64

約数和(自身を含む): 738944640

約数和(自身を除く): 417115158

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 163, 221, 326, 442, 489, 663, 978, 1326, 1489, 2119, 2771, 2978, 4238, 4467, 5542, 6357, 8313, 8934, 12714, 16626, 19357, 25313, 36023, 38714, 50626, 58071, 72046, 75939, 108069, 116142, 151878, 216138, 242707, 329069, 485414, 658138, 728121, 987207, 1456242, 1974414, 3155191, 4126019, 6310382, 8252038, 9465573, 12378057, 18931146, 24756114, 53638247, 107276494, 160914741, 321829482]

約数ペア:

[(1, 321829482), (2, 160914741), (3, 107276494), (6, 53638247), (13, 24756114), (17, 18931146), (26, 12378057), (34, 9465573), (39, 8252038), (51, 6310382), (78, 4126019), (102, 3155191), (163, 1974414), (221, 1456242), (326, 987207), (442, 728121), (489, 658138), (663, 485414), (978, 329069), (1326, 242707), (1489, 216138), (2119, 151878), (2771, 116142), (2978, 108069), (4238, 75939), (4467, 72046), (5542, 58071), (6357, 50626), (8313, 38714), (8934, 36023), (12714, 25313), (16626, 19357)]