2868022864

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2689}}^1$

素因数の和:2900

約数の個数: 80

約数和(自身を含む): 6484406400

約数和(自身を除く): 3616383536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 107, 112, 178, 214, 356, 428, 623, 712, 749, 856, 1246, 1424, 1498, 1712, 2492, 2689, 2996, 4984, 5378, 5992, 9523, 9968, 10756, 11984, 18823, 19046, 21512, 37646, 38092, 43024, 66661, 75292, 76184, 133322, 150584, 152368, 239321, 266644, 287723, 301168, 478642, 533288, 575446, 957284, 1066576, 1150892, 1675247, 1914568, 2014061, 2301784, 3350494, 3829136, 4028122, 4603568, 6700988, 8056244, 13401976, 16112488, 25607347, 26803952, 32224976, 51214694, 102429388, 179251429, 204858776, 358502858, 409717552, 717005716, 1434011432, 2868022864]

約数ペア:

[(1, 2868022864), (2, 1434011432), (4, 717005716), (7, 409717552), (8, 358502858), (14, 204858776), (16, 179251429), (28, 102429388), (56, 51214694), (89, 32224976), (107, 26803952), (112, 25607347), (178, 16112488), (214, 13401976), (356, 8056244), (428, 6700988), (623, 4603568), (712, 4028122), (749, 3829136), (856, 3350494), (1246, 2301784), (1424, 2014061), (1498, 1914568), (1712, 1675247), (2492, 1150892), (2689, 1066576), (2996, 957284), (4984, 575446), (5378, 533288), (5992, 478642), (9523, 301168), (9968, 287723), (10756, 266644), (11984, 239321), (18823, 152368), (19046, 150584), (21512, 133322), (37646, 76184), (38092, 75292), (43024, 66661)]