819824844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{13367}}^1$

素因数の和:13662

約数の個数: 48

約数和(自身を含む): 2021241600

約数和(自身を除く): 1201416756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 269, 538, 807, 1076, 1614, 3228, 5111, 10222, 13367, 15333, 20444, 26734, 30666, 40101, 53468, 61332, 80202, 160404, 253973, 507946, 761919, 1015892, 1523838, 3047676, 3595723, 7191446, 10787169, 14382892, 21574338, 43148676, 68318737, 136637474, 204956211, 273274948, 409912422, 819824844]

約数ペア:

[(1, 819824844), (2, 409912422), (3, 273274948), (4, 204956211), (6, 136637474), (12, 68318737), (19, 43148676), (38, 21574338), (57, 14382892), (76, 10787169), (114, 7191446), (228, 3595723), (269, 3047676), (538, 1523838), (807, 1015892), (1076, 761919), (1614, 507946), (3228, 253973), (5111, 160404), (10222, 80202), (13367, 61332), (15333, 53468), (20444, 40101), (26734, 30666)]