2663950176

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{486833}}^1$

素因数の和:486868

約数の個数: 72

約数和(自身を含む): 7974340920

約数和(自身を除く): 5310390744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 486833, 973666, 1460499, 1947332, 2920998, 3894664, 4381497, 5841996, 7789328, 8762994, 9249827, 11683992, 15578656, 17525988, 18499654, 23367984, 27749481, 35051976, 36999308, 46735968, 55498962, 70103952, 73998616, 83248443, 110997924, 140207904, 147997232, 166496886, 221995848, 295994464, 332993772, 443991696, 665987544, 887983392, 1331975088, 2663950176]

約数ペア:

[(1, 2663950176), (2, 1331975088), (3, 887983392), (4, 665987544), (6, 443991696), (8, 332993772), (9, 295994464), (12, 221995848), (16, 166496886), (18, 147997232), (19, 140207904), (24, 110997924), (32, 83248443), (36, 73998616), (38, 70103952), (48, 55498962), (57, 46735968), (72, 36999308), (76, 35051976), (96, 27749481), (114, 23367984), (144, 18499654), (152, 17525988), (171, 15578656), (228, 11683992), (288, 9249827), (304, 8762994), (342, 7789328), (456, 5841996), (608, 4381497), (684, 3894664), (912, 2920998), (1368, 1947332), (1824, 1460499), (2736, 973666), (5472, 486833)]