26290264

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 128

約数和(自身を含む): 68544000

約数和(自身を除く): 42253736

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 67, 77, 88, 91, 98, 104, 134, 143, 154, 182, 196, 268, 286, 308, 343, 364, 392, 469, 536, 539, 572, 616, 637, 686, 728, 737, 871, 938, 1001, 1078, 1144, 1274, 1372, 1474, 1742, 1876, 2002, 2156, 2548, 2744, 2948, 3283, 3484, 3752, 3773, 4004, 4312, 4459, 5096, 5159, 5896, 6097, 6566, 6968, 7007, 7546, 8008, 8918, 9581, 10318, 12194, 13132, 14014, 15092, 17836, 19162, 20636, 22981, 24388, 26264, 28028, 30184, 35672, 36113, 38324, 41272, 42679, 45962, 48776, 49049, 56056, 67067, 72226, 76648, 85358, 91924, 98098, 134134, 144452, 170716, 183848, 196196, 252791, 268268, 288904, 298753, 341432, 392392, 469469, 505582, 536536, 597506, 938938, 1011164, 1195012, 1877876, 2022328, 2390024, 3286283, 3755752, 6572566, 13145132, 26290264]

約数ペア:

[(1, 26290264), (2, 13145132), (4, 6572566), (7, 3755752), (8, 3286283), (11, 2390024), (13, 2022328), (14, 1877876), (22, 1195012), (26, 1011164), (28, 938938), (44, 597506), (49, 536536), (52, 505582), (56, 469469), (67, 392392), (77, 341432), (88, 298753), (91, 288904), (98, 268268), (104, 252791), (134, 196196), (143, 183848), (154, 170716), (182, 144452), (196, 134134), (268, 98098), (286, 91924), (308, 85358), (343, 76648), (364, 72226), (392, 67067), (469, 56056), (536, 49049), (539, 48776), (572, 45962), (616, 42679), (637, 41272), (686, 38324), (728, 36113), (737, 35672), (871, 30184), (938, 28028), (1001, 26264), (1078, 24388), (1144, 22981), (1274, 20636), (1372, 19162), (1474, 17836), (1742, 15092), (1876, 14014), (2002, 13132), (2156, 12194), (2548, 10318), (2744, 9581), (2948, 8918), (3283, 8008), (3484, 7546), (3752, 7007), (3773, 6968), (4004, 6566), (4312, 6097), (4459, 5896), (5096, 5159)]