2246237968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 4775249920

約数和(自身を除く): 2529011952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 223, 316, 446, 613, 632, 892, 1027, 1226, 1264, 1784, 2054, 2452, 2899, 3568, 4108, 4904, 5798, 7969, 8216, 9808, 11596, 15938, 16432, 17617, 23192, 31876, 35234, 46384, 48427, 63752, 70468, 96854, 127504, 136699, 140936, 193708, 229021, 273398, 281872, 387416, 458042, 546796, 629551, 774832, 916084, 1093592, 1259102, 1777087, 1832168, 2187184, 2518204, 3554174, 3664336, 5036408, 7108348, 10072816, 10799221, 14216696, 21598442, 28433392, 43196884, 86393768, 140389873, 172787536, 280779746, 561559492, 1123118984, 2246237968]

約数ペア:

[(1, 2246237968), (2, 1123118984), (4, 561559492), (8, 280779746), (13, 172787536), (16, 140389873), (26, 86393768), (52, 43196884), (79, 28433392), (104, 21598442), (158, 14216696), (208, 10799221), (223, 10072816), (316, 7108348), (446, 5036408), (613, 3664336), (632, 3554174), (892, 2518204), (1027, 2187184), (1226, 1832168), (1264, 1777087), (1784, 1259102), (2054, 1093592), (2452, 916084), (2899, 774832), (3568, 629551), (4108, 546796), (4904, 458042), (5798, 387416), (7969, 281872), (8216, 273398), (9808, 229021), (11596, 193708), (15938, 140936), (16432, 136699), (17617, 127504), (23192, 96854), (31876, 70468), (35234, 63752), (46384, 48427)]