1319985456

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{38569}}^1$

素因数の和:38634

約数の個数: 80

約数和(自身を含む): 3673098240

約数和(自身を除く): 2353112784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 17112, 34224, 38569, 77138, 115707, 154276, 231414, 308552, 462828, 617104, 887087, 925656, 1195639, 1774174, 1851312, 2391278, 2661261, 3548348, 3586917, 4782556, 5322522, 7096696, 7173834, 9565112, 10645044, 14193392, 14347668, 19130224, 21290088, 27499697, 28695336, 42580176, 54999394, 57390672, 82499091, 109998788, 164998182, 219997576, 329996364, 439995152, 659992728, 1319985456]

約数ペア:

[(1, 1319985456), (2, 659992728), (3, 439995152), (4, 329996364), (6, 219997576), (8, 164998182), (12, 109998788), (16, 82499091), (23, 57390672), (24, 54999394), (31, 42580176), (46, 28695336), (48, 27499697), (62, 21290088), (69, 19130224), (92, 14347668), (93, 14193392), (124, 10645044), (138, 9565112), (184, 7173834), (186, 7096696), (248, 5322522), (276, 4782556), (368, 3586917), (372, 3548348), (496, 2661261), (552, 2391278), (713, 1851312), (744, 1774174), (1104, 1195639), (1426, 925656), (1488, 887087), (2139, 617104), (2852, 462828), (4278, 308552), (5704, 231414), (8556, 154276), (11408, 115707), (17112, 77138), (34224, 38569)]