1298916

素因数分解:

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

素因数の和:246

約数の個数: 60

約数和(自身を含む): 3591280

約数和(自身を除く): 2292364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 211, 228, 324, 342, 422, 513, 633, 684, 844, 1026, 1266, 1539, 1899, 2052, 2532, 3078, 3798, 4009, 5697, 6156, 7596, 8018, 11394, 12027, 16036, 17091, 22788, 24054, 34182, 36081, 48108, 68364, 72162, 108243, 144324, 216486, 324729, 432972, 649458, 1298916]

約数ペア:

[(1, 1298916), (2, 649458), (3, 432972), (4, 324729), (6, 216486), (9, 144324), (12, 108243), (18, 72162), (19, 68364), (27, 48108), (36, 36081), (38, 34182), (54, 24054), (57, 22788), (76, 17091), (81, 16036), (108, 12027), (114, 11394), (162, 8018), (171, 7596), (211, 6156), (228, 5697), (324, 4009), (342, 3798), (422, 3078), (513, 2532), (633, 2052), (684, 1899), (844, 1539), (1026, 1266)]