289326984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5821}}^1$

素因数の和:5958

約数の個数: 64

約数和(自身を含む): 768504000

約数和(自身を除く): 479177016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 109, 114, 152, 218, 228, 327, 436, 456, 654, 872, 1308, 2071, 2616, 4142, 5821, 6213, 8284, 11642, 12426, 16568, 17463, 23284, 24852, 34926, 46568, 49704, 69852, 110599, 139704, 221198, 331797, 442396, 634489, 663594, 884792, 1268978, 1327188, 1903467, 2537956, 2654376, 3806934, 5075912, 7613868, 12055291, 15227736, 24110582, 36165873, 48221164, 72331746, 96442328, 144663492, 289326984]

約数ペア:

[(1, 289326984), (2, 144663492), (3, 96442328), (4, 72331746), (6, 48221164), (8, 36165873), (12, 24110582), (19, 15227736), (24, 12055291), (38, 7613868), (57, 5075912), (76, 3806934), (109, 2654376), (114, 2537956), (152, 1903467), (218, 1327188), (228, 1268978), (327, 884792), (436, 663594), (456, 634489), (654, 442396), (872, 331797), (1308, 221198), (2071, 139704), (2616, 110599), (4142, 69852), (5821, 49704), (6213, 46568), (8284, 34926), (11642, 24852), (12426, 23284), (16568, 17463)]