279745704

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{26431}}^1$

素因数の和:26460

約数の個数: 96

約数和(自身を含む): 903974400

約数和(自身を除く): 624228696

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, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 26431, 52862, 79293, 105724, 158586, 185017, 211448, 237879, 317172, 370034, 475758, 555051, 634344, 713637, 740068, 951516, 1110102, 1295119, 1427274, 1480136, 1665153, 1903032, 2220204, 2590238, 2854548, 3330306, 3885357, 4440408, 4995459, 5180476, 5709096, 6660612, 7770714, 9990918, 10360952, 11656071, 13321224, 15541428, 19981836, 23312142, 31082856, 34968213, 39963672, 46624284, 69936426, 93248568, 139872852, 279745704]

約数ペア:

[(1, 279745704), (2, 139872852), (3, 93248568), (4, 69936426), (6, 46624284), (7, 39963672), (8, 34968213), (9, 31082856), (12, 23312142), (14, 19981836), (18, 15541428), (21, 13321224), (24, 11656071), (27, 10360952), (28, 9990918), (36, 7770714), (42, 6660612), (49, 5709096), (54, 5180476), (56, 4995459), (63, 4440408), (72, 3885357), (84, 3330306), (98, 2854548), (108, 2590238), (126, 2220204), (147, 1903032), (168, 1665153), (189, 1480136), (196, 1427274), (216, 1295119), (252, 1110102), (294, 951516), (378, 740068), (392, 713637), (441, 634344), (504, 555051), (588, 475758), (756, 370034), (882, 317172), (1176, 237879), (1323, 211448), (1512, 185017), (1764, 158586), (2646, 105724), (3528, 79293), (5292, 52862), (10584, 26431)]