232783278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:882

約数の個数: 128

約数和(自身を含む): 627056640

約数和(自身を除く): 394273362

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 91, 93, 102, 119, 182, 186, 217, 221, 238, 273, 357, 403, 434, 442, 527, 546, 651, 663, 714, 806, 809, 1054, 1209, 1302, 1326, 1547, 1581, 1618, 2418, 2427, 2821, 3094, 3162, 3689, 4641, 4854, 5642, 5663, 6851, 7378, 8463, 9282, 10517, 11067, 11326, 13702, 13753, 16926, 16989, 20553, 21034, 22134, 25079, 27506, 31551, 33978, 41106, 41259, 47957, 50158, 63102, 73619, 75237, 82518, 95914, 96271, 143871, 147238, 150474, 175553, 178789, 192542, 220857, 287742, 288813, 326027, 351106, 357578, 426343, 441714, 526659, 536367, 577626, 652054, 852686, 978081, 1053318, 1072734, 1251523, 1279029, 1956162, 2282189, 2503046, 2558058, 2984401, 3754569, 4564378, 5542459, 5968802, 6846567, 7509138, 8953203, 11084918, 13693134, 16627377, 17906406, 33254754, 38797213, 77594426, 116391639, 232783278]

約数ペア:

[(1, 232783278), (2, 116391639), (3, 77594426), (6, 38797213), (7, 33254754), (13, 17906406), (14, 16627377), (17, 13693134), (21, 11084918), (26, 8953203), (31, 7509138), (34, 6846567), (39, 5968802), (42, 5542459), (51, 4564378), (62, 3754569), (78, 2984401), (91, 2558058), (93, 2503046), (102, 2282189), (119, 1956162), (182, 1279029), (186, 1251523), (217, 1072734), (221, 1053318), (238, 978081), (273, 852686), (357, 652054), (403, 577626), (434, 536367), (442, 526659), (527, 441714), (546, 426343), (651, 357578), (663, 351106), (714, 326027), (806, 288813), (809, 287742), (1054, 220857), (1209, 192542), (1302, 178789), (1326, 175553), (1547, 150474), (1581, 147238), (1618, 143871), (2418, 96271), (2427, 95914), (2821, 82518), (3094, 75237), (3162, 73619), (3689, 63102), (4641, 50158), (4854, 47957), (5642, 41259), (5663, 41106), (6851, 33978), (7378, 31551), (8463, 27506), (9282, 25079), (10517, 22134), (11067, 21034), (11326, 20553), (13702, 16989), (13753, 16926)]