268348538618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4733}}^1\times {\mathrm{72503}}^1$

素因数の和:77278

約数の個数: 32

約数和(自身を含む): 444831181056

約数和(自身を除く): 176482642438

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 4733, 9466, 72503, 80461, 108859, 145006, 160922, 217718, 1232551, 1667569, 1850603, 2465102, 3335138, 3701206, 28348673, 56697346, 343156699, 686313398, 5833663883, 7892604077, 11667327766, 15785208154, 134174269309, 268348538618]

約数ペア:

[(1, 268348538618), (2, 134174269309), (17, 15785208154), (23, 11667327766), (34, 7892604077), (46, 5833663883), (391, 686313398), (782, 343156699), (4733, 56697346), (9466, 28348673), (72503, 3701206), (80461, 3335138), (108859, 2465102), (145006, 1850603), (160922, 1667569), (217718, 1232551)]