1528077318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1557

約数の個数: 64

約数和(自身を含む): 3287020800

約数和(自身を除く): 1758943482

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 139, 146, 219, 278, 417, 438, 834, 1321, 1387, 2641, 2642, 2774, 3963, 4161, 5282, 7923, 7926, 8322, 10147, 15846, 20294, 25099, 30441, 50198, 60882, 75297, 96433, 150594, 183619, 192793, 192866, 289299, 367238, 385586, 550857, 578379, 578598, 1101714, 1156758, 1832227, 3488761, 3664454, 5496681, 6977522, 10466283, 10993362, 13404187, 20932566, 26808374, 40212561, 80425122, 254679553, 509359106, 764038659, 1528077318]

約数ペア:

[(1, 1528077318), (2, 764038659), (3, 509359106), (6, 254679553), (19, 80425122), (38, 40212561), (57, 26808374), (73, 20932566), (114, 13404187), (139, 10993362), (146, 10466283), (219, 6977522), (278, 5496681), (417, 3664454), (438, 3488761), (834, 1832227), (1321, 1156758), (1387, 1101714), (2641, 578598), (2642, 578379), (2774, 550857), (3963, 385586), (4161, 367238), (5282, 289299), (7923, 192866), (7926, 192793), (8322, 183619), (10147, 150594), (15846, 96433), (20294, 75297), (25099, 60882), (30441, 50198)]