1266135444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2134

約数の個数: 144

約数和(自身を含む): 3807917568

約数和(自身を除く): 2541782124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 53, 63, 84, 94, 106, 126, 141, 159, 188, 212, 252, 282, 318, 329, 371, 423, 477, 564, 636, 658, 742, 846, 954, 987, 1113, 1316, 1484, 1692, 1908, 1974, 2017, 2226, 2491, 2961, 3339, 3948, 4034, 4452, 4982, 5922, 6051, 6678, 7473, 8068, 9964, 11844, 12102, 13356, 14119, 14946, 17437, 18153, 22419, 24204, 28238, 29892, 34874, 36306, 42357, 44838, 52311, 56476, 69748, 72612, 84714, 89676, 94799, 104622, 106901, 127071, 156933, 169428, 189598, 209244, 213802, 254142, 284397, 313866, 320703, 379196, 427604, 508284, 568794, 627732, 641406, 663593, 748307, 853191, 962109, 1137588, 1282812, 1327186, 1496614, 1706382, 1924218, 1990779, 2244921, 2654372, 2993228, 3412764, 3848436, 3981558, 4489842, 5024347, 5972337, 6734763, 7963116, 8979684, 10048694, 11944674, 13469526, 15073041, 20097388, 23889348, 26939052, 30146082, 35170429, 45219123, 60292164, 70340858, 90438246, 105511287, 140681716, 180876492, 211022574, 316533861, 422045148, 633067722, 1266135444]

約数ペア:

[(1, 1266135444), (2, 633067722), (3, 422045148), (4, 316533861), (6, 211022574), (7, 180876492), (9, 140681716), (12, 105511287), (14, 90438246), (18, 70340858), (21, 60292164), (28, 45219123), (36, 35170429), (42, 30146082), (47, 26939052), (53, 23889348), (63, 20097388), (84, 15073041), (94, 13469526), (106, 11944674), (126, 10048694), (141, 8979684), (159, 7963116), (188, 6734763), (212, 5972337), (252, 5024347), (282, 4489842), (318, 3981558), (329, 3848436), (371, 3412764), (423, 2993228), (477, 2654372), (564, 2244921), (636, 1990779), (658, 1924218), (742, 1706382), (846, 1496614), (954, 1327186), (987, 1282812), (1113, 1137588), (1316, 962109), (1484, 853191), (1692, 748307), (1908, 663593), (1974, 641406), (2017, 627732), (2226, 568794), (2491, 508284), (2961, 427604), (3339, 379196), (3948, 320703), (4034, 313866), (4452, 284397), (4982, 254142), (5922, 213802), (6051, 209244), (6678, 189598), (7473, 169428), (8068, 156933), (9964, 127071), (11844, 106901), (12102, 104622), (13356, 94799), (14119, 89676), (14946, 84714), (17437, 72612), (18153, 69748), (22419, 56476), (24204, 52311), (28238, 44838), (29892, 42357), (34874, 36306)]