328049532074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{997}}^1\times {\mathrm{4349}}^1$

素因数の和:5559

約数の個数: 64

約数和(自身を含む): 568883952000

約数和(自身を除く): 240834419926

約数列:

[1, 2, 11, 19, 22, 38, 181, 209, 362, 418, 997, 1991, 1994, 3439, 3982, 4349, 6878, 8698, 10967, 18943, 21934, 37829, 37886, 47839, 75658, 82631, 95678, 165262, 180457, 208373, 360914, 416746, 787169, 908941, 1574338, 1817882, 1985027, 3428683, 3970054, 4335953, 6857366, 8658859, 8671906, 14956211, 17317718, 29912422, 37715513, 47695483, 75431026, 82383107, 95390966, 164518321, 164766214, 329036642, 784807493, 906214177, 1569614986, 1812428354, 8632882423, 14911342367, 17265764846, 29822684734, 164024766037, 328049532074]

約数ペア:

[(1, 328049532074), (2, 164024766037), (11, 29822684734), (19, 17265764846), (22, 14911342367), (38, 8632882423), (181, 1812428354), (209, 1569614986), (362, 906214177), (418, 784807493), (997, 329036642), (1991, 164766214), (1994, 164518321), (3439, 95390966), (3982, 82383107), (4349, 75431026), (6878, 47695483), (8698, 37715513), (10967, 29912422), (18943, 17317718), (21934, 14956211), (37829, 8671906), (37886, 8658859), (47839, 6857366), (75658, 4335953), (82631, 3970054), (95678, 3428683), (165262, 1985027), (180457, 1817882), (208373, 1574338), (360914, 908941), (416746, 787169)]