312884208

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 300

約数和(自身を含む): 1137453240

約数和(自身を除く): 824569032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 324, 336, 351, 364, 378, 379, 392, 432, 441, 468, 504, 546, 567, 588, 624, 637, 648, 702, 728, 756, 758, 784, 819, 882, 936, 1008, 1053, 1092, 1134, 1137, 1176, 1274, 1296, 1323, 1404, 1456, 1512, 1516, 1638, 1764, 1872, 1911, 2106, 2184, 2268, 2274, 2352, 2457, 2548, 2646, 2653, 2808, 3024, 3032, 3276, 3411, 3528, 3822, 3969, 4212, 4368, 4536, 4548, 4914, 4927, 5096, 5292, 5306, 5616, 5733, 6064, 6552, 6822, 7056, 7371, 7644, 7938, 7959, 8424, 9072, 9096, 9828, 9854, 10192, 10233, 10584, 10612, 11466, 13104, 13644, 14742, 14781, 15288, 15876, 15918, 16848, 17199, 18192, 18571, 19656, 19708, 20466, 21168, 21224, 22932, 23877, 27288, 29484, 29562, 30576, 30699, 31752, 31836, 34398, 34489, 37142, 39312, 39416, 40932, 42448, 44343, 45864, 47754, 51597, 54576, 55713, 58968, 59124, 61398, 63504, 63672, 68796, 68978, 71631, 74284, 78832, 81864, 88686, 91728, 95508, 103194, 103467, 111426, 117936, 118248, 122796, 127344, 133029, 137592, 137956, 143262, 148568, 163728, 167139, 177372, 191016, 206388, 206934, 214893, 222852, 236496, 241423, 245592, 266058, 275184, 275912, 286524, 297136, 310401, 334278, 354744, 382032, 399087, 412776, 413868, 429786, 445704, 482846, 491184, 501417, 532116, 551824, 573048, 620802, 668556, 709488, 724269, 798174, 825552, 827736, 859572, 891408, 931203, 965692, 1002834, 1064232, 1146096, 1241604, 1337112, 1448538, 1504251, 1596348, 1655472, 1719144, 1862406, 1931384, 2005668, 2128464, 2172807, 2483208, 2674224, 2793609, 2897076, 3008502, 3192696, 3438288, 3724812, 3862768, 4011336, 4345614, 4966416, 5587218, 5794152, 6017004, 6385392, 6518421, 7449624, 8022672, 8691228, 11174436, 11588304, 12034008, 13036842, 14899248, 17382456, 19555263, 22348872, 24068016, 26073684, 34764912, 39110526, 44697744, 52147368, 78221052, 104294736, 156442104, 312884208]

約数ペア:

[(1, 312884208), (2, 156442104), (3, 104294736), (4, 78221052), (6, 52147368), (7, 44697744), (8, 39110526), (9, 34764912), (12, 26073684), (13, 24068016), (14, 22348872), (16, 19555263), (18, 17382456), (21, 14899248), (24, 13036842), (26, 12034008), (27, 11588304), (28, 11174436), (36, 8691228), (39, 8022672), (42, 7449624), (48, 6518421), (49, 6385392), (52, 6017004), (54, 5794152), (56, 5587218), (63, 4966416), (72, 4345614), (78, 4011336), (81, 3862768), (84, 3724812), (91, 3438288), (98, 3192696), (104, 3008502), (108, 2897076), (112, 2793609), (117, 2674224), (126, 2483208), (144, 2172807), (147, 2128464), (156, 2005668), (162, 1931384), (168, 1862406), (182, 1719144), (189, 1655472), (196, 1596348), (208, 1504251), (216, 1448538), (234, 1337112), (252, 1241604), (273, 1146096), (294, 1064232), (312, 1002834), (324, 965692), (336, 931203), (351, 891408), (364, 859572), (378, 827736), (379, 825552), (392, 798174), (432, 724269), (441, 709488), (468, 668556), (504, 620802), (546, 573048), (567, 551824), (588, 532116), (624, 501417), (637, 491184), (648, 482846), (702, 445704), (728, 429786), (756, 413868), (758, 412776), (784, 399087), (819, 382032), (882, 354744), (936, 334278), (1008, 310401), (1053, 297136), (1092, 286524), (1134, 275912), (1137, 275184), (1176, 266058), (1274, 245592), (1296, 241423), (1323, 236496), (1404, 222852), (1456, 214893), (1512, 206934), (1516, 206388), (1638, 191016), (1764, 177372), (1872, 167139), (1911, 163728), (2106, 148568), (2184, 143262), (2268, 137956), (2274, 137592), (2352, 133029), (2457, 127344), (2548, 122796), (2646, 118248), (2653, 117936), (2808, 111426), (3024, 103467), (3032, 103194), (3276, 95508), (3411, 91728), (3528, 88686), (3822, 81864), (3969, 78832), (4212, 74284), (4368, 71631), (4536, 68978), (4548, 68796), (4914, 63672), (4927, 63504), (5096, 61398), (5292, 59124), (5306, 58968), (5616, 55713), (5733, 54576), (6064, 51597), (6552, 47754), (6822, 45864), (7056, 44343), (7371, 42448), (7644, 40932), (7938, 39416), (7959, 39312), (8424, 37142), (9072, 34489), (9096, 34398), (9828, 31836), (9854, 31752), (10192, 30699), (10233, 30576), (10584, 29562), (10612, 29484), (11466, 27288), (13104, 23877), (13644, 22932), (14742, 21224), (14781, 21168), (15288, 20466), (15876, 19708), (15918, 19656), (16848, 18571), (17199, 18192)]