26262522

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 46313478

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 33, 38, 39, 54, 57, 66, 78, 99, 114, 117, 143, 171, 179, 198, 209, 234, 247, 286, 297, 342, 351, 358, 418, 429, 494, 513, 537, 594, 627, 702, 741, 858, 1026, 1074, 1254, 1287, 1482, 1611, 1881, 1969, 2223, 2327, 2574, 2717, 3222, 3401, 3762, 3861, 3938, 4446, 4654, 4833, 5434, 5643, 5907, 6669, 6802, 6981, 7722, 8151, 9666, 10203, 11286, 11814, 13338, 13962, 16302, 17721, 20406, 20943, 24453, 25597, 30609, 35442, 37411, 41886, 44213, 48906, 51194, 53163, 61218, 62829, 73359, 74822, 76791, 88426, 91827, 106326, 112233, 125658, 132639, 146718, 153582, 183654, 224466, 230373, 265278, 336699, 397917, 460746, 486343, 673398, 691119, 795834, 972686, 1010097, 1193751, 1382238, 1459029, 2020194, 2387502, 2918058, 4377087, 8754174, 13131261, 26262522]

約数ペア:

[(1, 26262522), (2, 13131261), (3, 8754174), (6, 4377087), (9, 2918058), (11, 2387502), (13, 2020194), (18, 1459029), (19, 1382238), (22, 1193751), (26, 1010097), (27, 972686), (33, 795834), (38, 691119), (39, 673398), (54, 486343), (57, 460746), (66, 397917), (78, 336699), (99, 265278), (114, 230373), (117, 224466), (143, 183654), (171, 153582), (179, 146718), (198, 132639), (209, 125658), (234, 112233), (247, 106326), (286, 91827), (297, 88426), (342, 76791), (351, 74822), (358, 73359), (418, 62829), (429, 61218), (494, 53163), (513, 51194), (537, 48906), (594, 44213), (627, 41886), (702, 37411), (741, 35442), (858, 30609), (1026, 25597), (1074, 24453), (1254, 20943), (1287, 20406), (1482, 17721), (1611, 16302), (1881, 13962), (1969, 13338), (2223, 11814), (2327, 11286), (2574, 10203), (2717, 9666), (3222, 8151), (3401, 7722), (3762, 6981), (3861, 6802), (3938, 6669), (4446, 5907), (4654, 5643), (4833, 5434)]