8442954

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 80

約数和(自身を含む): 21547680

約数和(自身を除く): 13104726

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 211, 234, 247, 342, 351, 422, 494, 513, 633, 702, 741, 1026, 1053, 1266, 1482, 1539, 1899, 2106, 2223, 2743, 3078, 3798, 4009, 4446, 5486, 5697, 6669, 8018, 8229, 11394, 12027, 13338, 16458, 17091, 20007, 24054, 24687, 34182, 36081, 40014, 49374, 52117, 72162, 74061, 104234, 108243, 148122, 156351, 216486, 222183, 312702, 324729, 444366, 469053, 649458, 938106, 1407159, 2814318, 4221477, 8442954]

約数ペア:

[(1, 8442954), (2, 4221477), (3, 2814318), (6, 1407159), (9, 938106), (13, 649458), (18, 469053), (19, 444366), (26, 324729), (27, 312702), (38, 222183), (39, 216486), (54, 156351), (57, 148122), (78, 108243), (81, 104234), (114, 74061), (117, 72162), (162, 52117), (171, 49374), (211, 40014), (234, 36081), (247, 34182), (342, 24687), (351, 24054), (422, 20007), (494, 17091), (513, 16458), (633, 13338), (702, 12027), (741, 11394), (1026, 8229), (1053, 8018), (1266, 6669), (1482, 5697), (1539, 5486), (1899, 4446), (2106, 4009), (2223, 3798), (2743, 3078)]