388231704

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{12227}}^1$

素因数の和:12259

約数の個数: 120

約数和(自身を含む): 1265047740

約数和(自身を除く): 876816036

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 7938, 10584, 12227, 15876, 24454, 31752, 36681, 48908, 73362, 85589, 97816, 110043, 146724, 171178, 220086, 256767, 293448, 330129, 342356, 440172, 513534, 599123, 660258, 684712, 770301, 880344, 990387, 1027068, 1198246, 1320516, 1540602, 1797369, 1980774, 2054136, 2310903, 2396492, 2641032, 3081204, 3594738, 3961548, 4621806, 4792984, 5392107, 6162408, 6932709, 7189476, 7923096, 9243612, 10784214, 13865418, 14378952, 16176321, 18487224, 21568428, 27730836, 32352642, 43136856, 48528963, 55461672, 64705284, 97057926, 129410568, 194115852, 388231704]

約数ペア:

[(1, 388231704), (2, 194115852), (3, 129410568), (4, 97057926), (6, 64705284), (7, 55461672), (8, 48528963), (9, 43136856), (12, 32352642), (14, 27730836), (18, 21568428), (21, 18487224), (24, 16176321), (27, 14378952), (28, 13865418), (36, 10784214), (42, 9243612), (49, 7923096), (54, 7189476), (56, 6932709), (63, 6162408), (72, 5392107), (81, 4792984), (84, 4621806), (98, 3961548), (108, 3594738), (126, 3081204), (147, 2641032), (162, 2396492), (168, 2310903), (189, 2054136), (196, 1980774), (216, 1797369), (252, 1540602), (294, 1320516), (324, 1198246), (378, 1027068), (392, 990387), (441, 880344), (504, 770301), (567, 684712), (588, 660258), (648, 599123), (756, 513534), (882, 440172), (1134, 342356), (1176, 330129), (1323, 293448), (1512, 256767), (1764, 220086), (2268, 171178), (2646, 146724), (3528, 110043), (3969, 97816), (4536, 85589), (5292, 73362), (7938, 48908), (10584, 36681), (12227, 31752), (15876, 24454)]