266688408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 861696000

約数和(自身を除く): 595007592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 43, 56, 57, 58, 67, 76, 84, 86, 87, 114, 116, 129, 133, 134, 152, 168, 172, 174, 201, 203, 228, 232, 258, 266, 268, 301, 344, 348, 399, 402, 406, 456, 469, 516, 532, 536, 551, 602, 609, 696, 798, 804, 812, 817, 903, 938, 1032, 1064, 1102, 1204, 1218, 1247, 1273, 1407, 1596, 1608, 1624, 1634, 1653, 1806, 1876, 1943, 2204, 2408, 2436, 2451, 2494, 2546, 2814, 2881, 3192, 3268, 3306, 3612, 3741, 3752, 3819, 3857, 3886, 4408, 4872, 4902, 4988, 5092, 5628, 5719, 5762, 5829, 6536, 6612, 7224, 7482, 7638, 7714, 7772, 8643, 8729, 8911, 9804, 9976, 10184, 11256, 11438, 11524, 11571, 11658, 13224, 13601, 14964, 15276, 15428, 15544, 17157, 17286, 17458, 17822, 19608, 20167, 22876, 23048, 23142, 23316, 23693, 26187, 26733, 27202, 29928, 30552, 30856, 34314, 34572, 34916, 35644, 36917, 40334, 40803, 45752, 46284, 46632, 47386, 52374, 53466, 54404, 54739, 60501, 68628, 69144, 69832, 71079, 71288, 73834, 80668, 81606, 83549, 92568, 94772, 104748, 106932, 108808, 109478, 110751, 121002, 137256, 142158, 147668, 161336, 163212, 164217, 165851, 167098, 189544, 209496, 213864, 218956, 221502, 242004, 250647, 258419, 284316, 295336, 326424, 328434, 331702, 334196, 383173, 437912, 443004, 484008, 497553, 501294, 516838, 568632, 584843, 656868, 663404, 668392, 766346, 775257, 886008, 995106, 1002588, 1033676, 1149519, 1169686, 1313736, 1326808, 1532692, 1550514, 1587431, 1754529, 1990212, 2005176, 2067352, 2299038, 2339372, 3065384, 3101028, 3174862, 3509058, 3980424, 4598076, 4678744, 4762293, 6202056, 6349724, 7018116, 9196152, 9524586, 11112017, 12699448, 14036232, 19049172, 22224034, 33336051, 38098344, 44448068, 66672102, 88896136, 133344204, 266688408]

約数ペア:

[(1, 266688408), (2, 133344204), (3, 88896136), (4, 66672102), (6, 44448068), (7, 38098344), (8, 33336051), (12, 22224034), (14, 19049172), (19, 14036232), (21, 12699448), (24, 11112017), (28, 9524586), (29, 9196152), (38, 7018116), (42, 6349724), (43, 6202056), (56, 4762293), (57, 4678744), (58, 4598076), (67, 3980424), (76, 3509058), (84, 3174862), (86, 3101028), (87, 3065384), (114, 2339372), (116, 2299038), (129, 2067352), (133, 2005176), (134, 1990212), (152, 1754529), (168, 1587431), (172, 1550514), (174, 1532692), (201, 1326808), (203, 1313736), (228, 1169686), (232, 1149519), (258, 1033676), (266, 1002588), (268, 995106), (301, 886008), (344, 775257), (348, 766346), (399, 668392), (402, 663404), (406, 656868), (456, 584843), (469, 568632), (516, 516838), (532, 501294), (536, 497553), (551, 484008), (602, 443004), (609, 437912), (696, 383173), (798, 334196), (804, 331702), (812, 328434), (817, 326424), (903, 295336), (938, 284316), (1032, 258419), (1064, 250647), (1102, 242004), (1204, 221502), (1218, 218956), (1247, 213864), (1273, 209496), (1407, 189544), (1596, 167098), (1608, 165851), (1624, 164217), (1634, 163212), (1653, 161336), (1806, 147668), (1876, 142158), (1943, 137256), (2204, 121002), (2408, 110751), (2436, 109478), (2451, 108808), (2494, 106932), (2546, 104748), (2814, 94772), (2881, 92568), (3192, 83549), (3268, 81606), (3306, 80668), (3612, 73834), (3741, 71288), (3752, 71079), (3819, 69832), (3857, 69144), (3886, 68628), (4408, 60501), (4872, 54739), (4902, 54404), (4988, 53466), (5092, 52374), (5628, 47386), (5719, 46632), (5762, 46284), (5829, 45752), (6536, 40803), (6612, 40334), (7224, 36917), (7482, 35644), (7638, 34916), (7714, 34572), (7772, 34314), (8643, 30856), (8729, 30552), (8911, 29928), (9804, 27202), (9976, 26733), (10184, 26187), (11256, 23693), (11438, 23316), (11524, 23142), (11571, 23048), (11658, 22876), (13224, 20167), (13601, 19608), (14964, 17822), (15276, 17458), (15428, 17286), (15544, 17157)]