668230992

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 320

約数和(自身を含む): 2337350400

約数和(自身を除く): 1669119408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 29, 33, 36, 39, 44, 48, 52, 54, 58, 66, 72, 78, 87, 88, 99, 104, 108, 116, 117, 132, 143, 144, 156, 174, 176, 198, 208, 216, 232, 234, 261, 264, 286, 297, 312, 319, 348, 351, 373, 377, 396, 429, 432, 464, 468, 522, 528, 572, 594, 624, 638, 696, 702, 746, 754, 783, 792, 858, 936, 957, 1044, 1119, 1131, 1144, 1188, 1276, 1287, 1392, 1404, 1492, 1508, 1566, 1584, 1716, 1872, 1914, 2088, 2238, 2262, 2288, 2376, 2552, 2574, 2808, 2871, 2984, 3016, 3132, 3357, 3393, 3432, 3828, 3861, 4103, 4147, 4176, 4476, 4524, 4752, 4849, 5104, 5148, 5616, 5742, 5968, 6032, 6264, 6714, 6786, 6864, 7656, 7722, 8206, 8294, 8613, 8952, 9048, 9698, 10071, 10179, 10296, 10817, 11484, 12309, 12441, 12528, 13428, 13572, 14547, 15312, 15444, 16412, 16588, 17226, 17904, 18096, 19396, 20142, 20358, 20592, 21634, 22968, 24618, 24882, 26856, 27144, 29094, 30888, 32451, 32824, 33176, 34452, 36927, 37323, 38792, 40284, 40716, 43268, 43641, 45936, 49236, 49764, 53339, 53712, 54288, 58188, 61776, 64902, 65648, 66352, 68904, 73854, 74646, 77584, 80568, 81432, 86536, 87282, 97353, 98472, 99528, 106678, 110781, 111969, 116376, 118987, 129804, 130923, 137808, 140621, 147708, 149292, 160017, 161136, 162864, 173072, 174564, 194706, 196944, 199056, 213356, 221562, 223938, 232752, 237974, 259608, 261846, 281242, 292059, 295416, 298584, 320034, 349128, 356961, 389412, 421863, 426712, 443124, 447876, 475948, 480051, 519216, 523692, 562484, 584118, 590832, 597168, 640068, 698256, 713922, 778824, 843726, 853424, 886248, 895752, 951896, 960102, 1047384, 1070883, 1124968, 1168236, 1265589, 1280136, 1427844, 1440153, 1546831, 1557648, 1687452, 1772496, 1791504, 1903792, 1920204, 2094768, 2141766, 2249936, 2336472, 2531178, 2560272, 2855688, 2880306, 3093662, 3212649, 3374904, 3796767, 3840408, 4283532, 4640493, 4672944, 5062356, 5711376, 5760612, 6187324, 6425298, 6749808, 7593534, 7680816, 8567064, 9280986, 10124712, 11521224, 12374648, 12850596, 13921479, 15187068, 17134128, 18561972, 20249424, 23042448, 24749296, 25701192, 27842958, 30374136, 37123944, 41764437, 51402384, 55685916, 60748272, 74247888, 83528874, 111371832, 167057748, 222743664, 334115496, 668230992]

約数ペア:

[(1, 668230992), (2, 334115496), (3, 222743664), (4, 167057748), (6, 111371832), (8, 83528874), (9, 74247888), (11, 60748272), (12, 55685916), (13, 51402384), (16, 41764437), (18, 37123944), (22, 30374136), (24, 27842958), (26, 25701192), (27, 24749296), (29, 23042448), (33, 20249424), (36, 18561972), (39, 17134128), (44, 15187068), (48, 13921479), (52, 12850596), (54, 12374648), (58, 11521224), (66, 10124712), (72, 9280986), (78, 8567064), (87, 7680816), (88, 7593534), (99, 6749808), (104, 6425298), (108, 6187324), (116, 5760612), (117, 5711376), (132, 5062356), (143, 4672944), (144, 4640493), (156, 4283532), (174, 3840408), (176, 3796767), (198, 3374904), (208, 3212649), (216, 3093662), (232, 2880306), (234, 2855688), (261, 2560272), (264, 2531178), (286, 2336472), (297, 2249936), (312, 2141766), (319, 2094768), (348, 1920204), (351, 1903792), (373, 1791504), (377, 1772496), (396, 1687452), (429, 1557648), (432, 1546831), (464, 1440153), (468, 1427844), (522, 1280136), (528, 1265589), (572, 1168236), (594, 1124968), (624, 1070883), (638, 1047384), (696, 960102), (702, 951896), (746, 895752), (754, 886248), (783, 853424), (792, 843726), (858, 778824), (936, 713922), (957, 698256), (1044, 640068), (1119, 597168), (1131, 590832), (1144, 584118), (1188, 562484), (1276, 523692), (1287, 519216), (1392, 480051), (1404, 475948), (1492, 447876), (1508, 443124), (1566, 426712), (1584, 421863), (1716, 389412), (1872, 356961), (1914, 349128), (2088, 320034), (2238, 298584), (2262, 295416), (2288, 292059), (2376, 281242), (2552, 261846), (2574, 259608), (2808, 237974), (2871, 232752), (2984, 223938), (3016, 221562), (3132, 213356), (3357, 199056), (3393, 196944), (3432, 194706), (3828, 174564), (3861, 173072), (4103, 162864), (4147, 161136), (4176, 160017), (4476, 149292), (4524, 147708), (4752, 140621), (4849, 137808), (5104, 130923), (5148, 129804), (5616, 118987), (5742, 116376), (5968, 111969), (6032, 110781), (6264, 106678), (6714, 99528), (6786, 98472), (6864, 97353), (7656, 87282), (7722, 86536), (8206, 81432), (8294, 80568), (8613, 77584), (8952, 74646), (9048, 73854), (9698, 68904), (10071, 66352), (10179, 65648), (10296, 64902), (10817, 61776), (11484, 58188), (12309, 54288), (12441, 53712), (12528, 53339), (13428, 49764), (13572, 49236), (14547, 45936), (15312, 43641), (15444, 43268), (16412, 40716), (16588, 40284), (17226, 38792), (17904, 37323), (18096, 36927), (19396, 34452), (20142, 33176), (20358, 32824), (20592, 32451), (21634, 30888), (22968, 29094), (24618, 27144), (24882, 26856)]