2893228464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{8689}}^1$

素因数の和:9698

約数の個数: 80

約数和(自身を含む): 8551516160

約数和(自身を除く): 5658287696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 991, 1982, 2973, 3964, 5946, 6937, 7928, 8689, 11892, 13874, 15856, 17378, 20811, 23784, 26067, 27748, 34756, 41622, 47568, 52134, 55496, 60823, 69512, 83244, 104268, 110992, 121646, 139024, 166488, 182469, 208536, 243292, 332976, 364938, 417072, 486584, 729876, 973168, 1459752, 2919504, 8610799, 17221598, 25832397, 34443196, 51664794, 60275593, 68886392, 103329588, 120551186, 137772784, 180826779, 206659176, 241102372, 361653558, 413318352, 482204744, 723307116, 964409488, 1446614232, 2893228464]

約数ペア:

[(1, 2893228464), (2, 1446614232), (3, 964409488), (4, 723307116), (6, 482204744), (7, 413318352), (8, 361653558), (12, 241102372), (14, 206659176), (16, 180826779), (21, 137772784), (24, 120551186), (28, 103329588), (42, 68886392), (48, 60275593), (56, 51664794), (84, 34443196), (112, 25832397), (168, 17221598), (336, 8610799), (991, 2919504), (1982, 1459752), (2973, 973168), (3964, 729876), (5946, 486584), (6937, 417072), (7928, 364938), (8689, 332976), (11892, 243292), (13874, 208536), (15856, 182469), (17378, 166488), (20811, 139024), (23784, 121646), (26067, 110992), (27748, 104268), (34756, 83244), (41622, 69512), (47568, 60823), (52134, 55496)]