4218805280

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{233341}}^1$

素因数の和:233469

約数の個数: 48

約数和(自身を含む): 10055173464

約数和(自身を除く): 5836368184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 9040, 18080, 233341, 466682, 933364, 1166705, 1866728, 2333410, 3733456, 4666820, 7466912, 9333640, 18667280, 26367533, 37334560, 52735066, 105470132, 131837665, 210940264, 263675330, 421880528, 527350660, 843761056, 1054701320, 2109402640, 4218805280]

約数ペア:

[(1, 4218805280), (2, 2109402640), (4, 1054701320), (5, 843761056), (8, 527350660), (10, 421880528), (16, 263675330), (20, 210940264), (32, 131837665), (40, 105470132), (80, 52735066), (113, 37334560), (160, 26367533), (226, 18667280), (452, 9333640), (565, 7466912), (904, 4666820), (1130, 3733456), (1808, 2333410), (2260, 1866728), (3616, 1166705), (4520, 933364), (9040, 466682), (18080, 233341)]