312542334

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3203}}^1$

素因数の和:3366

約数の個数: 64

約数和(自身を含む): 753580800

約数和(自身を除く): 441038466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 139, 234, 278, 351, 417, 702, 834, 1251, 1807, 2502, 3203, 3614, 3753, 5421, 6406, 7506, 9609, 10842, 16263, 19218, 28827, 32526, 41639, 48789, 57654, 83278, 86481, 97578, 124917, 172962, 249834, 374751, 445217, 749502, 890434, 1124253, 1335651, 2248506, 2671302, 4006953, 5787821, 8013906, 11575642, 12020859, 17363463, 24041718, 34726926, 52090389, 104180778, 156271167, 312542334]

約数ペア:

[(1, 312542334), (2, 156271167), (3, 104180778), (6, 52090389), (9, 34726926), (13, 24041718), (18, 17363463), (26, 12020859), (27, 11575642), (39, 8013906), (54, 5787821), (78, 4006953), (117, 2671302), (139, 2248506), (234, 1335651), (278, 1124253), (351, 890434), (417, 749502), (702, 445217), (834, 374751), (1251, 249834), (1807, 172962), (2502, 124917), (3203, 97578), (3614, 86481), (3753, 83278), (5421, 57654), (6406, 48789), (7506, 41639), (9609, 32526), (10842, 28827), (16263, 19218)]