2809373892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{26759}}^1$

素因数の和:27452

約数の個数: 48

約数和(自身を含む): 7070206080

約数和(自身を除く): 4260832188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 673, 1346, 2019, 2692, 4038, 8076, 8749, 17498, 26247, 26759, 34996, 52494, 53518, 80277, 104988, 107036, 160554, 321108, 347867, 695734, 1043601, 1391468, 2087202, 4174404, 18008807, 36017614, 54026421, 72035228, 108052842, 216105684, 234114491, 468228982, 702343473, 936457964, 1404686946, 2809373892]

約数ペア:

[(1, 2809373892), (2, 1404686946), (3, 936457964), (4, 702343473), (6, 468228982), (12, 234114491), (13, 216105684), (26, 108052842), (39, 72035228), (52, 54026421), (78, 36017614), (156, 18008807), (673, 4174404), (1346, 2087202), (2019, 1391468), (2692, 1043601), (4038, 695734), (8076, 347867), (8749, 321108), (17498, 160554), (26247, 107036), (26759, 104988), (34996, 80277), (52494, 53518)]