248268528

素因数分解:

$2^4\times 3^2\times {\mathrm{739}}^1\times {\mathrm{2333}}^1$

素因数の和:3086

約数の個数: 60

約数和(自身を含む): 696045480

約数和(自身を除く): 447776952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 739, 1478, 2217, 2333, 2956, 4434, 4666, 5912, 6651, 6999, 8868, 9332, 11824, 13302, 13998, 17736, 18664, 20997, 26604, 27996, 35472, 37328, 41994, 53208, 55992, 83988, 106416, 111984, 167976, 335952, 1724087, 3448174, 5172261, 6896348, 10344522, 13792696, 15516783, 20689044, 27585392, 31033566, 41378088, 62067132, 82756176, 124134264, 248268528]

約数ペア:

[(1, 248268528), (2, 124134264), (3, 82756176), (4, 62067132), (6, 41378088), (8, 31033566), (9, 27585392), (12, 20689044), (16, 15516783), (18, 13792696), (24, 10344522), (36, 6896348), (48, 5172261), (72, 3448174), (144, 1724087), (739, 335952), (1478, 167976), (2217, 111984), (2333, 106416), (2956, 83988), (4434, 55992), (4666, 53208), (5912, 41994), (6651, 37328), (6999, 35472), (8868, 27996), (9332, 26604), (11824, 20997), (13302, 18664), (13998, 17736)]