442308308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1439}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 873815040

約数和(自身を除く): 431506732

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 257, 299, 514, 598, 1028, 1196, 1439, 2878, 3341, 5756, 5911, 6682, 11822, 13364, 18707, 23644, 33097, 37414, 66194, 74828, 76843, 132388, 153686, 307372, 369823, 430261, 739646, 860522, 1479292, 1721044, 4807699, 8505929, 9615398, 17011858, 19230796, 34023716, 110577077, 221154154, 442308308]

約数ペア:

[(1, 442308308), (2, 221154154), (4, 110577077), (13, 34023716), (23, 19230796), (26, 17011858), (46, 9615398), (52, 8505929), (92, 4807699), (257, 1721044), (299, 1479292), (514, 860522), (598, 739646), (1028, 430261), (1196, 369823), (1439, 307372), (2878, 153686), (3341, 132388), (5756, 76843), (5911, 74828), (6682, 66194), (11822, 37414), (13364, 33097), (18707, 23644)]