18017076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 58834944

約数和(自身を除く): 40817868

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 31, 33, 34, 37, 42, 44, 51, 62, 66, 68, 74, 77, 84, 93, 102, 111, 119, 124, 132, 148, 154, 186, 187, 204, 217, 222, 231, 238, 259, 308, 341, 357, 372, 374, 407, 434, 444, 462, 476, 518, 527, 561, 629, 651, 682, 714, 748, 777, 814, 868, 924, 1023, 1036, 1054, 1122, 1147, 1221, 1258, 1302, 1309, 1364, 1428, 1554, 1581, 1628, 1887, 2046, 2108, 2244, 2294, 2387, 2442, 2516, 2604, 2618, 2849, 3108, 3162, 3441, 3689, 3774, 3927, 4092, 4403, 4588, 4774, 4884, 5236, 5698, 5797, 6324, 6882, 6919, 7161, 7378, 7548, 7854, 8029, 8547, 8806, 9548, 11067, 11396, 11594, 12617, 13209, 13764, 13838, 14322, 14756, 15708, 16058, 17094, 17391, 17612, 19499, 20757, 22134, 23188, 24087, 25234, 26418, 27676, 28644, 32116, 34188, 34782, 37851, 38998, 40579, 41514, 44268, 48174, 48433, 50468, 52836, 58497, 69564, 75702, 77996, 81158, 83028, 88319, 96348, 96866, 116994, 121737, 136493, 145299, 151404, 162316, 176638, 193732, 214489, 233988, 243474, 264957, 272986, 290598, 353276, 409479, 428978, 486948, 529914, 545972, 581196, 643467, 818958, 857956, 1059828, 1286934, 1501423, 1637916, 2573868, 3002846, 4504269, 6005692, 9008538, 18017076]

約数ペア:

[(1, 18017076), (2, 9008538), (3, 6005692), (4, 4504269), (6, 3002846), (7, 2573868), (11, 1637916), (12, 1501423), (14, 1286934), (17, 1059828), (21, 857956), (22, 818958), (28, 643467), (31, 581196), (33, 545972), (34, 529914), (37, 486948), (42, 428978), (44, 409479), (51, 353276), (62, 290598), (66, 272986), (68, 264957), (74, 243474), (77, 233988), (84, 214489), (93, 193732), (102, 176638), (111, 162316), (119, 151404), (124, 145299), (132, 136493), (148, 121737), (154, 116994), (186, 96866), (187, 96348), (204, 88319), (217, 83028), (222, 81158), (231, 77996), (238, 75702), (259, 69564), (308, 58497), (341, 52836), (357, 50468), (372, 48433), (374, 48174), (407, 44268), (434, 41514), (444, 40579), (462, 38998), (476, 37851), (518, 34782), (527, 34188), (561, 32116), (629, 28644), (651, 27676), (682, 26418), (714, 25234), (748, 24087), (777, 23188), (814, 22134), (868, 20757), (924, 19499), (1023, 17612), (1036, 17391), (1054, 17094), (1122, 16058), (1147, 15708), (1221, 14756), (1258, 14322), (1302, 13838), (1309, 13764), (1364, 13209), (1428, 12617), (1554, 11594), (1581, 11396), (1628, 11067), (1887, 9548), (2046, 8806), (2108, 8547), (2244, 8029), (2294, 7854), (2387, 7548), (2442, 7378), (2516, 7161), (2604, 6919), (2618, 6882), (2849, 6324), (3108, 5797), (3162, 5698), (3441, 5236), (3689, 4884), (3774, 4774), (3927, 4588), (4092, 4403)]