997247904

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{52201}}^1$

素因数の和:52413

約数の個数: 48

約数和(自身を含む): 2630980800

約数和(自身を除く): 1633732896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 6368, 9552, 19104, 52201, 104402, 156603, 208804, 313206, 417608, 626412, 835216, 1252824, 1670432, 2505648, 5011296, 10387999, 20775998, 31163997, 41551996, 62327994, 83103992, 124655988, 166207984, 249311976, 332415968, 498623952, 997247904]

約数ペア:

[(1, 997247904), (2, 498623952), (3, 332415968), (4, 249311976), (6, 166207984), (8, 124655988), (12, 83103992), (16, 62327994), (24, 41551996), (32, 31163997), (48, 20775998), (96, 10387999), (199, 5011296), (398, 2505648), (597, 1670432), (796, 1252824), (1194, 835216), (1592, 626412), (2388, 417608), (3184, 313206), (4776, 208804), (6368, 156603), (9552, 104402), (19104, 52201)]