7432836458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{599}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 12470630400

約数和(自身を除く): 5037793942

約数列:

[1, 2, 17, 31, 34, 61, 62, 122, 193, 386, 527, 599, 1037, 1054, 1198, 1891, 2074, 3281, 3782, 5983, 6562, 10183, 11773, 11966, 18569, 20366, 23546, 32147, 36539, 37138, 64294, 73078, 101711, 115607, 200141, 203422, 231214, 315673, 364963, 400282, 621163, 631346, 729926, 1132709, 1242326, 1965319, 2265418, 3583817, 3930638, 6204371, 7052027, 7167634, 12408742, 14104054, 19256053, 38512106, 60924889, 119884459, 121849778, 218612837, 239768918, 437225674, 3716418229, 7432836458]

約数ペア:

[(1, 7432836458), (2, 3716418229), (17, 437225674), (31, 239768918), (34, 218612837), (61, 121849778), (62, 119884459), (122, 60924889), (193, 38512106), (386, 19256053), (527, 14104054), (599, 12408742), (1037, 7167634), (1054, 7052027), (1198, 6204371), (1891, 3930638), (2074, 3583817), (3281, 2265418), (3782, 1965319), (5983, 1242326), (6562, 1132709), (10183, 729926), (11773, 631346), (11966, 621163), (18569, 400282), (20366, 364963), (23546, 315673), (32147, 231214), (36539, 203422), (37138, 200141), (64294, 115607), (73078, 101711)]