26966890392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{630893}}^1$

素因数の和:631052

約数の個数: 64

約数和(自身を含む): 73133232480

約数和(自身を除く): 46166342088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1644, 1781, 3288, 3562, 5343, 7124, 10686, 14248, 21372, 42744, 630893, 1261786, 1892679, 2523572, 3785358, 5047144, 7570716, 8201609, 15141432, 16403218, 24604827, 32806436, 49209654, 65612872, 86432341, 98419308, 172864682, 196838616, 259297023, 345729364, 518594046, 691458728, 1037188092, 1123620433, 2074376184, 2247240866, 3370861299, 4494481732, 6741722598, 8988963464, 13483445196, 26966890392]

約数ペア:

[(1, 26966890392), (2, 13483445196), (3, 8988963464), (4, 6741722598), (6, 4494481732), (8, 3370861299), (12, 2247240866), (13, 2074376184), (24, 1123620433), (26, 1037188092), (39, 691458728), (52, 518594046), (78, 345729364), (104, 259297023), (137, 196838616), (156, 172864682), (274, 98419308), (312, 86432341), (411, 65612872), (548, 49209654), (822, 32806436), (1096, 24604827), (1644, 16403218), (1781, 15141432), (3288, 8201609), (3562, 7570716), (5343, 5047144), (7124, 3785358), (10686, 2523572), (14248, 1892679), (21372, 1261786), (42744, 630893)]