7963014798

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109313}}^1$

素因数の和:109414

約数の個数: 64

約数和(自身を含む): 18889459200

約数和(自身を除く): 10926444402

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 1026, 1278, 1349, 1917, 2698, 3834, 4047, 8094, 12141, 24282, 36423, 72846, 109313, 218626, 327939, 655878, 983817, 1967634, 2076947, 2951451, 4153894, 5902902, 6230841, 7761223, 12461682, 15522446, 18692523, 23283669, 37385046, 46567338, 56077569, 69851007, 112155138, 139702014, 147463237, 209553021, 294926474, 419106042, 442389711, 884779422, 1327169133, 2654338266, 3981507399, 7963014798]

約数ペア:

[(1, 7963014798), (2, 3981507399), (3, 2654338266), (6, 1327169133), (9, 884779422), (18, 442389711), (19, 419106042), (27, 294926474), (38, 209553021), (54, 147463237), (57, 139702014), (71, 112155138), (114, 69851007), (142, 56077569), (171, 46567338), (213, 37385046), (342, 23283669), (426, 18692523), (513, 15522446), (639, 12461682), (1026, 7761223), (1278, 6230841), (1349, 5902902), (1917, 4153894), (2698, 2951451), (3834, 2076947), (4047, 1967634), (8094, 983817), (12141, 655878), (24282, 327939), (36423, 218626), (72846, 109313)]