2531232

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 8491392

約数和(自身を除く): 5960160

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 47, 48, 51, 66, 68, 72, 88, 94, 96, 99, 102, 132, 136, 141, 144, 153, 176, 187, 188, 198, 204, 264, 272, 282, 288, 306, 352, 374, 376, 396, 408, 423, 517, 528, 544, 561, 564, 612, 748, 752, 792, 799, 816, 846, 1034, 1056, 1122, 1128, 1224, 1496, 1504, 1551, 1584, 1598, 1632, 1683, 1692, 2068, 2244, 2256, 2397, 2448, 2992, 3102, 3168, 3196, 3366, 3384, 4136, 4488, 4512, 4653, 4794, 4896, 5984, 6204, 6392, 6732, 6768, 7191, 8272, 8789, 8976, 9306, 9588, 12408, 12784, 13464, 13536, 14382, 16544, 17578, 17952, 18612, 19176, 24816, 25568, 26367, 26928, 28764, 35156, 37224, 38352, 49632, 52734, 53856, 57528, 70312, 74448, 76704, 79101, 105468, 115056, 140624, 148896, 158202, 210936, 230112, 281248, 316404, 421872, 632808, 843744, 1265616, 2531232]

約数ペア:

[(1, 2531232), (2, 1265616), (3, 843744), (4, 632808), (6, 421872), (8, 316404), (9, 281248), (11, 230112), (12, 210936), (16, 158202), (17, 148896), (18, 140624), (22, 115056), (24, 105468), (32, 79101), (33, 76704), (34, 74448), (36, 70312), (44, 57528), (47, 53856), (48, 52734), (51, 49632), (66, 38352), (68, 37224), (72, 35156), (88, 28764), (94, 26928), (96, 26367), (99, 25568), (102, 24816), (132, 19176), (136, 18612), (141, 17952), (144, 17578), (153, 16544), (176, 14382), (187, 13536), (188, 13464), (198, 12784), (204, 12408), (264, 9588), (272, 9306), (282, 8976), (288, 8789), (306, 8272), (352, 7191), (374, 6768), (376, 6732), (396, 6392), (408, 6204), (423, 5984), (517, 4896), (528, 4794), (544, 4653), (561, 4512), (564, 4488), (612, 4136), (748, 3384), (752, 3366), (792, 3196), (799, 3168), (816, 3102), (846, 2992), (1034, 2448), (1056, 2397), (1122, 2256), (1128, 2244), (1224, 2068), (1496, 1692), (1504, 1683), (1551, 1632), (1584, 1598)]