980714542076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{134227}}^1$

素因数の和:134778

約数の個数: 48

約数和(自身を含む): 1777054156416

約数和(自身を除く): 796339614340

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 397, 428, 794, 1588, 4601, 9202, 17071, 18404, 34142, 42479, 68284, 84958, 134227, 169916, 268454, 536908, 1826597, 3653194, 5771761, 7306388, 11543522, 14362289, 23087044, 28724578, 53288119, 57449156, 106576238, 213152476, 617578427, 1235156854, 2291389117, 2470313708, 4582778234, 5701828733, 9165556468, 11403657466, 22807314932, 245178635519, 490357271038, 980714542076]

約数ペア:

[(1, 980714542076), (2, 490357271038), (4, 245178635519), (43, 22807314932), (86, 11403657466), (107, 9165556468), (172, 5701828733), (214, 4582778234), (397, 2470313708), (428, 2291389117), (794, 1235156854), (1588, 617578427), (4601, 213152476), (9202, 106576238), (17071, 57449156), (18404, 53288119), (34142, 28724578), (42479, 23087044), (68284, 14362289), (84958, 11543522), (134227, 7306388), (169916, 5771761), (268454, 3653194), (536908, 1826597)]