272215776

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{1181}}^1$

素因数の和:1222

約数の個数: 120

約数和(自身を含む): 834317064

約数和(自身を除く): 562101288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1181, 1372, 1568, 2058, 2352, 2362, 2401, 2744, 3543, 4116, 4704, 4724, 4802, 5488, 7086, 7203, 8232, 8267, 9448, 9604, 10976, 14172, 14406, 16464, 16534, 18896, 19208, 24801, 28344, 28812, 32928, 33068, 37792, 38416, 49602, 56688, 57624, 57869, 66136, 76832, 99204, 113376, 115248, 115738, 132272, 173607, 198408, 230496, 231476, 264544, 347214, 396816, 405083, 462952, 694428, 793632, 810166, 925904, 1215249, 1388856, 1620332, 1851808, 2430498, 2777712, 2835581, 3240664, 4860996, 5555424, 5671162, 6481328, 8506743, 9721992, 11342324, 12962656, 17013486, 19443984, 22684648, 34026972, 38887968, 45369296, 68053944, 90738592, 136107888, 272215776]

約数ペア:

[(1, 272215776), (2, 136107888), (3, 90738592), (4, 68053944), (6, 45369296), (7, 38887968), (8, 34026972), (12, 22684648), (14, 19443984), (16, 17013486), (21, 12962656), (24, 11342324), (28, 9721992), (32, 8506743), (42, 6481328), (48, 5671162), (49, 5555424), (56, 4860996), (84, 3240664), (96, 2835581), (98, 2777712), (112, 2430498), (147, 1851808), (168, 1620332), (196, 1388856), (224, 1215249), (294, 925904), (336, 810166), (343, 793632), (392, 694428), (588, 462952), (672, 405083), (686, 396816), (784, 347214), (1029, 264544), (1176, 231476), (1181, 230496), (1372, 198408), (1568, 173607), (2058, 132272), (2352, 115738), (2362, 115248), (2401, 113376), (2744, 99204), (3543, 76832), (4116, 66136), (4704, 57869), (4724, 57624), (4802, 56688), (5488, 49602), (7086, 38416), (7203, 37792), (8232, 33068), (8267, 32928), (9448, 28812), (9604, 28344), (10976, 24801), (14172, 19208), (14406, 18896), (16464, 16534)]