329797414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 526901760

約数和(自身を除く): 197104346

約数列:

[1, 2, 23, 46, 71, 142, 241, 419, 482, 838, 1633, 3266, 5543, 9637, 11086, 17111, 19274, 29749, 34222, 59498, 100979, 201958, 393553, 684227, 787106, 1368454, 2322517, 4645034, 7169509, 14339018, 164898707, 329797414]

約数ペア:

[(1, 329797414), (2, 164898707), (23, 14339018), (46, 7169509), (71, 4645034), (142, 2322517), (241, 1368454), (419, 787106), (482, 684227), (838, 393553), (1633, 201958), (3266, 100979), (5543, 59498), (9637, 34222), (11086, 29749), (17111, 19274)]