8668296

素因数分解:

$2^3\times 3^5\times 7^3\times {\mathrm{13}}^1$

素因数の和:55

約数の個数: 192

約数和(自身を含む): 30576000

約数和(自身を除く): 21907704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 234, 243, 252, 273, 294, 312, 324, 343, 351, 364, 378, 392, 441, 468, 486, 504, 546, 567, 588, 637, 648, 686, 702, 728, 756, 819, 882, 936, 972, 1029, 1053, 1092, 1134, 1176, 1274, 1323, 1372, 1404, 1512, 1638, 1701, 1764, 1911, 1944, 2058, 2106, 2184, 2268, 2457, 2548, 2646, 2744, 2808, 3087, 3159, 3276, 3402, 3528, 3822, 3969, 4116, 4212, 4459, 4536, 4914, 5096, 5292, 5733, 6174, 6318, 6552, 6804, 7371, 7644, 7938, 8232, 8424, 8918, 9261, 9828, 10584, 11466, 11907, 12348, 12636, 13377, 13608, 14742, 15288, 15876, 17199, 17836, 18522, 19656, 22113, 22932, 23814, 24696, 25272, 26754, 27783, 29484, 31752, 34398, 35672, 37044, 40131, 44226, 45864, 47628, 51597, 53508, 55566, 58968, 68796, 74088, 80262, 83349, 88452, 95256, 103194, 107016, 111132, 120393, 137592, 154791, 160524, 166698, 176904, 206388, 222264, 240786, 309582, 321048, 333396, 361179, 412776, 481572, 619164, 666792, 722358, 963144, 1083537, 1238328, 1444716, 2167074, 2889432, 4334148, 8668296]

約数ペア:

[(1, 8668296), (2, 4334148), (3, 2889432), (4, 2167074), (6, 1444716), (7, 1238328), (8, 1083537), (9, 963144), (12, 722358), (13, 666792), (14, 619164), (18, 481572), (21, 412776), (24, 361179), (26, 333396), (27, 321048), (28, 309582), (36, 240786), (39, 222264), (42, 206388), (49, 176904), (52, 166698), (54, 160524), (56, 154791), (63, 137592), (72, 120393), (78, 111132), (81, 107016), (84, 103194), (91, 95256), (98, 88452), (104, 83349), (108, 80262), (117, 74088), (126, 68796), (147, 58968), (156, 55566), (162, 53508), (168, 51597), (182, 47628), (189, 45864), (196, 44226), (216, 40131), (234, 37044), (243, 35672), (252, 34398), (273, 31752), (294, 29484), (312, 27783), (324, 26754), (343, 25272), (351, 24696), (364, 23814), (378, 22932), (392, 22113), (441, 19656), (468, 18522), (486, 17836), (504, 17199), (546, 15876), (567, 15288), (588, 14742), (637, 13608), (648, 13377), (686, 12636), (702, 12348), (728, 11907), (756, 11466), (819, 10584), (882, 9828), (936, 9261), (972, 8918), (1029, 8424), (1053, 8232), (1092, 7938), (1134, 7644), (1176, 7371), (1274, 6804), (1323, 6552), (1372, 6318), (1404, 6174), (1512, 5733), (1638, 5292), (1701, 5096), (1764, 4914), (1911, 4536), (1944, 4459), (2058, 4212), (2106, 4116), (2184, 3969), (2268, 3822), (2457, 3528), (2548, 3402), (2646, 3276), (2744, 3159), (2808, 3087)]