1985309088

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 288

約数和(自身を含む): 6475291200

約数和(自身を除く): 4489982112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 97, 98, 112, 114, 133, 147, 152, 168, 194, 196, 224, 228, 229, 266, 291, 294, 304, 336, 388, 392, 399, 456, 458, 532, 582, 588, 608, 672, 679, 687, 776, 784, 798, 912, 916, 931, 1064, 1164, 1176, 1358, 1374, 1552, 1568, 1596, 1603, 1824, 1832, 1843, 1862, 2037, 2128, 2328, 2352, 2716, 2748, 2793, 3104, 3192, 3206, 3664, 3686, 3724, 4074, 4256, 4351, 4656, 4704, 4753, 4809, 5432, 5496, 5529, 5586, 6384, 6412, 7328, 7372, 7448, 8148, 8702, 9312, 9506, 9618, 10864, 10992, 11058, 11172, 11221, 12768, 12824, 12901, 13053, 14259, 14744, 14896, 16296, 17404, 19012, 19236, 21728, 21984, 22116, 22213, 22344, 22442, 25648, 25802, 26106, 28518, 29488, 29792, 30457, 32592, 33663, 34808, 38024, 38472, 38703, 44232, 44426, 44688, 44884, 51296, 51604, 52212, 57036, 58976, 60914, 65184, 66639, 67326, 69616, 76048, 76944, 77406, 88464, 88852, 89376, 89768, 90307, 91371, 103208, 104424, 114072, 121828, 133278, 134652, 139232, 152096, 153888, 154812, 155491, 176928, 177704, 179536, 180614, 182742, 206416, 208848, 213199, 228144, 243656, 266556, 269304, 270921, 309624, 310982, 355408, 359072, 361228, 365484, 412832, 417696, 422047, 426398, 456288, 466473, 487312, 533112, 538608, 541842, 619248, 621964, 639597, 710816, 722456, 730968, 844094, 852796, 932946, 974624, 1066224, 1077216, 1083684, 1088437, 1238496, 1243928, 1266141, 1279194, 1444912, 1461936, 1688188, 1705592, 1865892, 2132448, 2167368, 2176874, 2487856, 2532282, 2558388, 2889824, 2923872, 2954329, 3265311, 3376376, 3411184, 3731784, 4334736, 4353748, 4975712, 5064564, 5116776, 5908658, 6530622, 6752752, 6822368, 7463568, 8669472, 8707496, 8862987, 10129128, 10233552, 11817316, 13061244, 13505504, 14927136, 17414992, 17725974, 20258256, 20467104, 20680303, 23634632, 26122488, 34829984, 35451948, 40516512, 41360606, 47269264, 52244976, 62040909, 70903896, 82721212, 94538528, 104489952, 124081818, 141807792, 165442424, 248163636, 283615584, 330884848, 496327272, 661769696, 992654544, 1985309088]

約数ペア:

[(1, 1985309088), (2, 992654544), (3, 661769696), (4, 496327272), (6, 330884848), (7, 283615584), (8, 248163636), (12, 165442424), (14, 141807792), (16, 124081818), (19, 104489952), (21, 94538528), (24, 82721212), (28, 70903896), (32, 62040909), (38, 52244976), (42, 47269264), (48, 41360606), (49, 40516512), (56, 35451948), (57, 34829984), (76, 26122488), (84, 23634632), (96, 20680303), (97, 20467104), (98, 20258256), (112, 17725974), (114, 17414992), (133, 14927136), (147, 13505504), (152, 13061244), (168, 11817316), (194, 10233552), (196, 10129128), (224, 8862987), (228, 8707496), (229, 8669472), (266, 7463568), (291, 6822368), (294, 6752752), (304, 6530622), (336, 5908658), (388, 5116776), (392, 5064564), (399, 4975712), (456, 4353748), (458, 4334736), (532, 3731784), (582, 3411184), (588, 3376376), (608, 3265311), (672, 2954329), (679, 2923872), (687, 2889824), (776, 2558388), (784, 2532282), (798, 2487856), (912, 2176874), (916, 2167368), (931, 2132448), (1064, 1865892), (1164, 1705592), (1176, 1688188), (1358, 1461936), (1374, 1444912), (1552, 1279194), (1568, 1266141), (1596, 1243928), (1603, 1238496), (1824, 1088437), (1832, 1083684), (1843, 1077216), (1862, 1066224), (2037, 974624), (2128, 932946), (2328, 852796), (2352, 844094), (2716, 730968), (2748, 722456), (2793, 710816), (3104, 639597), (3192, 621964), (3206, 619248), (3664, 541842), (3686, 538608), (3724, 533112), (4074, 487312), (4256, 466473), (4351, 456288), (4656, 426398), (4704, 422047), (4753, 417696), (4809, 412832), (5432, 365484), (5496, 361228), (5529, 359072), (5586, 355408), (6384, 310982), (6412, 309624), (7328, 270921), (7372, 269304), (7448, 266556), (8148, 243656), (8702, 228144), (9312, 213199), (9506, 208848), (9618, 206416), (10864, 182742), (10992, 180614), (11058, 179536), (11172, 177704), (11221, 176928), (12768, 155491), (12824, 154812), (12901, 153888), (13053, 152096), (14259, 139232), (14744, 134652), (14896, 133278), (16296, 121828), (17404, 114072), (19012, 104424), (19236, 103208), (21728, 91371), (21984, 90307), (22116, 89768), (22213, 89376), (22344, 88852), (22442, 88464), (25648, 77406), (25802, 76944), (26106, 76048), (28518, 69616), (29488, 67326), (29792, 66639), (30457, 65184), (32592, 60914), (33663, 58976), (34808, 57036), (38024, 52212), (38472, 51604), (38703, 51296), (44232, 44884), (44426, 44688)]