766969884

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4085

約数の個数: 120

約数和(自身を含む): 2179161600

約数和(自身を除く): 1412191716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1539, 1674, 1767, 2052, 2356, 2511, 3078, 3348, 3534, 4019, 5022, 5301, 6156, 7068, 8038, 10044, 10602, 12057, 15903, 16076, 21204, 24114, 31806, 36171, 47709, 48228, 63612, 72342, 76361, 95418, 108513, 124589, 144684, 152722, 190836, 217026, 229083, 249178, 305444, 325539, 373767, 434052, 458166, 498356, 651078, 687249, 747534, 916332, 1121301, 1302156, 1374498, 1495068, 2061747, 2242602, 2367191, 2748996, 3363903, 4123494, 4485204, 4734382, 6185241, 6727806, 7101573, 8246988, 9468764, 10091709, 12370482, 13455612, 14203146, 20183418, 21304719, 24740964, 28406292, 40366836, 42609438, 63914157, 85218876, 127828314, 191742471, 255656628, 383484942, 766969884]

約数ペア:

[(1, 766969884), (2, 383484942), (3, 255656628), (4, 191742471), (6, 127828314), (9, 85218876), (12, 63914157), (18, 42609438), (19, 40366836), (27, 28406292), (31, 24740964), (36, 21304719), (38, 20183418), (54, 14203146), (57, 13455612), (62, 12370482), (76, 10091709), (81, 9468764), (93, 8246988), (108, 7101573), (114, 6727806), (124, 6185241), (162, 4734382), (171, 4485204), (186, 4123494), (228, 3363903), (279, 2748996), (324, 2367191), (342, 2242602), (372, 2061747), (513, 1495068), (558, 1374498), (589, 1302156), (684, 1121301), (837, 916332), (1026, 747534), (1116, 687249), (1178, 651078), (1539, 498356), (1674, 458166), (1767, 434052), (2052, 373767), (2356, 325539), (2511, 305444), (3078, 249178), (3348, 229083), (3534, 217026), (4019, 190836), (5022, 152722), (5301, 144684), (6156, 124589), (7068, 108513), (8038, 95418), (10044, 76361), (10602, 72342), (12057, 63612), (15903, 48228), (16076, 47709), (21204, 36171), (24114, 31806)]