1238688864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11593}}^1$

素因数の和:11669

約数の個数: 144

約数和(自身を含む): 4102049952

約数和(自身を除く): 2863361088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1484, 1696, 1908, 2016, 2226, 2544, 2968, 3339, 3816, 4452, 5088, 5936, 6678, 7632, 8904, 11593, 11872, 13356, 15264, 17808, 23186, 26712, 34779, 35616, 46372, 53424, 69558, 81151, 92744, 104337, 106848, 139116, 162302, 185488, 208674, 243453, 278232, 324604, 370976, 417348, 486906, 556464, 614429, 649208, 730359, 834696, 973812, 1112928, 1228858, 1298416, 1460718, 1669392, 1843287, 1947624, 2457716, 2596832, 2921436, 3338784, 3686574, 3895248, 4301003, 4915432, 5529861, 5842872, 7373148, 7790496, 8602006, 9830864, 11059722, 11685744, 12903009, 14746296, 17204012, 19661728, 22119444, 23371488, 25806018, 29492592, 34408024, 38709027, 44238888, 51612036, 58985184, 68816048, 77418054, 88477776, 103224072, 137632096, 154836108, 176955552, 206448144, 309672216, 412896288, 619344432, 1238688864]

約数ペア:

[(1, 1238688864), (2, 619344432), (3, 412896288), (4, 309672216), (6, 206448144), (7, 176955552), (8, 154836108), (9, 137632096), (12, 103224072), (14, 88477776), (16, 77418054), (18, 68816048), (21, 58985184), (24, 51612036), (28, 44238888), (32, 38709027), (36, 34408024), (42, 29492592), (48, 25806018), (53, 23371488), (56, 22119444), (63, 19661728), (72, 17204012), (84, 14746296), (96, 12903009), (106, 11685744), (112, 11059722), (126, 9830864), (144, 8602006), (159, 7790496), (168, 7373148), (212, 5842872), (224, 5529861), (252, 4915432), (288, 4301003), (318, 3895248), (336, 3686574), (371, 3338784), (424, 2921436), (477, 2596832), (504, 2457716), (636, 1947624), (672, 1843287), (742, 1669392), (848, 1460718), (954, 1298416), (1008, 1228858), (1113, 1112928), (1272, 973812), (1484, 834696), (1696, 730359), (1908, 649208), (2016, 614429), (2226, 556464), (2544, 486906), (2968, 417348), (3339, 370976), (3816, 324604), (4452, 278232), (5088, 243453), (5936, 208674), (6678, 185488), (7632, 162302), (8904, 139116), (11593, 106848), (11872, 104337), (13356, 92744), (15264, 81151), (17808, 69558), (23186, 53424), (26712, 46372), (34779, 35616)]