451647043204

素因数分解:

$2^2\times 7^3\times {\mathrm{2543}}^1\times {\mathrm{129449}}^1$

素因数の和:132017

約数の個数: 48

約数和(自身を含む): 922098240000

約数和(自身を除く): 470451196796

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2543, 5086, 10172, 17801, 35602, 71204, 124607, 129449, 249214, 258898, 498428, 517796, 872249, 906143, 1744498, 1812286, 3488996, 3624572, 6343001, 12686002, 25372004, 44401007, 88802014, 177604028, 329188807, 658377614, 1316755228, 2304321649, 4608643298, 9217286596, 16130251543, 32260503086, 64521006172, 112911760801, 225823521602, 451647043204]

約数ペア:

[(1, 451647043204), (2, 225823521602), (4, 112911760801), (7, 64521006172), (14, 32260503086), (28, 16130251543), (49, 9217286596), (98, 4608643298), (196, 2304321649), (343, 1316755228), (686, 658377614), (1372, 329188807), (2543, 177604028), (5086, 88802014), (10172, 44401007), (17801, 25372004), (35602, 12686002), (71204, 6343001), (124607, 3624572), (129449, 3488996), (249214, 1812286), (258898, 1744498), (498428, 906143), (517796, 872249)]