679583736

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 256

約数和(自身を含む): 2165452800

約数和(自身を除く): 1485869064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 37, 39, 52, 54, 62, 72, 74, 78, 93, 104, 108, 111, 117, 124, 148, 156, 186, 211, 216, 222, 234, 248, 279, 296, 312, 333, 351, 372, 403, 422, 444, 468, 481, 558, 633, 666, 702, 744, 806, 837, 844, 888, 936, 962, 999, 1116, 1147, 1209, 1266, 1332, 1404, 1443, 1612, 1674, 1688, 1899, 1924, 1998, 2232, 2294, 2418, 2532, 2664, 2743, 2808, 2886, 3224, 3348, 3441, 3627, 3798, 3848, 3996, 4329, 4588, 4836, 5064, 5486, 5697, 5772, 6541, 6696, 6882, 7254, 7596, 7807, 7992, 8229, 8658, 9176, 9672, 10323, 10881, 10972, 11394, 11544, 12987, 13082, 13764, 14508, 14911, 15192, 15614, 16458, 17316, 19623, 20646, 21762, 21944, 22788, 23421, 24687, 25974, 26164, 27528, 29016, 29822, 30969, 31228, 32916, 34632, 39246, 41292, 43524, 44733, 45576, 46842, 49374, 51948, 52328, 58869, 59644, 61938, 62456, 65832, 70263, 74061, 78492, 82584, 85033, 87048, 89466, 93684, 98748, 101491, 103896, 117738, 119288, 123876, 134199, 140526, 148122, 156984, 170066, 176607, 178932, 187368, 197496, 202982, 210789, 235476, 242017, 247752, 255099, 268398, 281052, 296244, 304473, 340132, 353214, 357864, 402597, 405964, 421578, 470952, 484034, 510198, 536796, 562104, 592488, 608946, 680264, 706428, 726051, 765297, 805194, 811928, 843156, 913419, 968068, 1020396, 1073592, 1217892, 1412856, 1452102, 1530594, 1610388, 1686312, 1826838, 1936136, 2040792, 2178153, 2295891, 2435784, 2740257, 2904204, 3061188, 3146221, 3220776, 3653676, 4356306, 4591782, 5480514, 5808408, 6122376, 6292442, 6534459, 7307352, 8712612, 9183564, 9438663, 10961028, 12584884, 13068918, 17425224, 18367128, 18877326, 21922056, 25169768, 26137836, 28315989, 37754652, 52275672, 56631978, 75509304, 84947967, 113263956, 169895934, 226527912, 339791868, 679583736]

約数ペア:

[(1, 679583736), (2, 339791868), (3, 226527912), (4, 169895934), (6, 113263956), (8, 84947967), (9, 75509304), (12, 56631978), (13, 52275672), (18, 37754652), (24, 28315989), (26, 26137836), (27, 25169768), (31, 21922056), (36, 18877326), (37, 18367128), (39, 17425224), (52, 13068918), (54, 12584884), (62, 10961028), (72, 9438663), (74, 9183564), (78, 8712612), (93, 7307352), (104, 6534459), (108, 6292442), (111, 6122376), (117, 5808408), (124, 5480514), (148, 4591782), (156, 4356306), (186, 3653676), (211, 3220776), (216, 3146221), (222, 3061188), (234, 2904204), (248, 2740257), (279, 2435784), (296, 2295891), (312, 2178153), (333, 2040792), (351, 1936136), (372, 1826838), (403, 1686312), (422, 1610388), (444, 1530594), (468, 1452102), (481, 1412856), (558, 1217892), (633, 1073592), (666, 1020396), (702, 968068), (744, 913419), (806, 843156), (837, 811928), (844, 805194), (888, 765297), (936, 726051), (962, 706428), (999, 680264), (1116, 608946), (1147, 592488), (1209, 562104), (1266, 536796), (1332, 510198), (1404, 484034), (1443, 470952), (1612, 421578), (1674, 405964), (1688, 402597), (1899, 357864), (1924, 353214), (1998, 340132), (2232, 304473), (2294, 296244), (2418, 281052), (2532, 268398), (2664, 255099), (2743, 247752), (2808, 242017), (2886, 235476), (3224, 210789), (3348, 202982), (3441, 197496), (3627, 187368), (3798, 178932), (3848, 176607), (3996, 170066), (4329, 156984), (4588, 148122), (4836, 140526), (5064, 134199), (5486, 123876), (5697, 119288), (5772, 117738), (6541, 103896), (6696, 101491), (6882, 98748), (7254, 93684), (7596, 89466), (7807, 87048), (7992, 85033), (8229, 82584), (8658, 78492), (9176, 74061), (9672, 70263), (10323, 65832), (10881, 62456), (10972, 61938), (11394, 59644), (11544, 58869), (12987, 52328), (13082, 51948), (13764, 49374), (14508, 46842), (14911, 45576), (15192, 44733), (15614, 43524), (16458, 41292), (17316, 39246), (19623, 34632), (20646, 32916), (21762, 31228), (21944, 30969), (22788, 29822), (23421, 29016), (24687, 27528), (25974, 26164)]