488553032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 1032402240

約数和(自身を除く): 543849208

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 227, 296, 407, 454, 661, 814, 908, 1322, 1628, 1816, 2497, 2644, 3256, 4994, 5288, 7271, 8399, 9988, 14542, 16798, 19976, 24457, 29084, 33596, 48914, 58168, 67192, 92389, 97828, 150047, 184778, 195656, 269027, 300094, 369556, 538054, 600188, 739112, 1076108, 1200376, 1650517, 2152216, 3301034, 5551739, 6602068, 11103478, 13204136, 22206956, 44413912, 61069129, 122138258, 244276516, 488553032]

約数ペア:

[(1, 488553032), (2, 244276516), (4, 122138258), (8, 61069129), (11, 44413912), (22, 22206956), (37, 13204136), (44, 11103478), (74, 6602068), (88, 5551739), (148, 3301034), (227, 2152216), (296, 1650517), (407, 1200376), (454, 1076108), (661, 739112), (814, 600188), (908, 538054), (1322, 369556), (1628, 300094), (1816, 269027), (2497, 195656), (2644, 184778), (3256, 150047), (4994, 97828), (5288, 92389), (7271, 67192), (8399, 58168), (9988, 48914), (14542, 33596), (16798, 29084), (19976, 24457)]