387888948

素因数分解:

$2^2\times 3^2\times {\mathrm{2693}}^1\times {\mathrm{4001}}^1$

素因数の和:6704

約数の個数: 36

約数和(自身を含む): 981106308

約数和(自身を除く): 593217360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2693, 4001, 5386, 8002, 8079, 10772, 12003, 16004, 16158, 24006, 24237, 32316, 36009, 48012, 48474, 72018, 96948, 144036, 10774693, 21549386, 32324079, 43098772, 64648158, 96972237, 129296316, 193944474, 387888948]

約数ペア:

[(1, 387888948), (2, 193944474), (3, 129296316), (4, 96972237), (6, 64648158), (9, 43098772), (12, 32324079), (18, 21549386), (36, 10774693), (2693, 144036), (4001, 96948), (5386, 72018), (8002, 48474), (8079, 48012), (10772, 36009), (12003, 32316), (16004, 24237), (16158, 24006)]