15662998992

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{554011}}^1$

素因数の和:554072

約数の個数: 80

約数和(自身を含む): 43966392320

約数和(自身を除く): 28303393328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 554011, 1108022, 1662033, 2216044, 3324066, 4432088, 6648132, 8864176, 10526209, 13296264, 17174341, 21052418, 26592528, 31578627, 34348682, 42104836, 51523023, 63157254, 68697364, 84209672, 103046046, 126314508, 137394728, 168419344, 206092092, 252629016, 274789456, 326312479, 412184184, 505258032, 652624958, 824368368, 978937437, 1305249916, 1957874874, 2610499832, 3915749748, 5220999664, 7831499496, 15662998992]

約数ペア:

[(1, 15662998992), (2, 7831499496), (3, 5220999664), (4, 3915749748), (6, 2610499832), (8, 1957874874), (12, 1305249916), (16, 978937437), (19, 824368368), (24, 652624958), (31, 505258032), (38, 412184184), (48, 326312479), (57, 274789456), (62, 252629016), (76, 206092092), (93, 168419344), (114, 137394728), (124, 126314508), (152, 103046046), (186, 84209672), (228, 68697364), (248, 63157254), (304, 51523023), (372, 42104836), (456, 34348682), (496, 31578627), (589, 26592528), (744, 21052418), (912, 17174341), (1178, 13296264), (1488, 10526209), (1767, 8864176), (2356, 6648132), (3534, 4432088), (4712, 3324066), (7068, 2216044), (9424, 1662033), (14136, 1108022), (28272, 554011)]