327679850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3433}}^1$

素因数の和:3551

約数の個数: 48

約数和(自身を含む): 643833792

約数和(自身を除く): 316153942

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 83, 115, 166, 230, 415, 575, 830, 1150, 1909, 2075, 3433, 3818, 4150, 6866, 9545, 17165, 19090, 34330, 47725, 78959, 85825, 95450, 157918, 171650, 284939, 394795, 569878, 789590, 1424695, 1973975, 2849390, 3947950, 6553597, 7123475, 13107194, 14246950, 32767985, 65535970, 163839925, 327679850]

約数ペア:

[(1, 327679850), (2, 163839925), (5, 65535970), (10, 32767985), (23, 14246950), (25, 13107194), (46, 7123475), (50, 6553597), (83, 3947950), (115, 2849390), (166, 1973975), (230, 1424695), (415, 789590), (575, 569878), (830, 394795), (1150, 284939), (1909, 171650), (2075, 157918), (3433, 95450), (3818, 85825), (4150, 78959), (6866, 47725), (9545, 34330), (17165, 19090)]