321791192

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{23509}}^1$

素因数の和:23603

約数の個数: 32

約数和(自身を含む): 634770000

約数和(自身を除く): 312978808

約数列:

[1, 2, 4, 8, 29, 58, 59, 116, 118, 232, 236, 472, 1711, 3422, 6844, 13688, 23509, 47018, 94036, 188072, 681761, 1363522, 1387031, 2727044, 2774062, 5454088, 5548124, 11096248, 40223899, 80447798, 160895596, 321791192]

約数ペア:

[(1, 321791192), (2, 160895596), (4, 80447798), (8, 40223899), (29, 11096248), (58, 5548124), (59, 5454088), (116, 2774062), (118, 2727044), (232, 1387031), (236, 1363522), (472, 681761), (1711, 188072), (3422, 94036), (6844, 47018), (13688, 23509)]