668146752

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:655

約数の個数: 336

約数和(自身を含む): 2464734720

約数和(自身を除く): 1796587968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 192, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 351, 364, 378, 392, 416, 432, 441, 448, 468, 504, 546, 576, 588, 607, 624, 637, 672, 702, 728, 756, 784, 819, 832, 864, 882, 936, 1008, 1092, 1176, 1214, 1248, 1274, 1323, 1344, 1404, 1456, 1512, 1568, 1638, 1728, 1764, 1821, 1872, 1911, 2016, 2184, 2352, 2428, 2457, 2496, 2548, 2646, 2808, 2912, 3024, 3136, 3276, 3528, 3642, 3744, 3822, 4032, 4249, 4368, 4704, 4856, 4914, 5096, 5292, 5463, 5616, 5733, 5824, 6048, 6552, 7056, 7284, 7488, 7644, 7891, 8498, 8736, 9408, 9712, 9828, 10192, 10584, 10926, 11232, 11466, 12096, 12747, 13104, 14112, 14568, 15288, 15782, 16389, 16996, 17199, 17472, 19424, 19656, 20384, 21168, 21852, 22464, 22932, 23673, 25494, 26208, 28224, 29136, 29743, 30576, 31564, 32778, 33992, 34398, 38241, 38848, 39312, 40768, 42336, 43704, 45864, 47346, 50988, 52416, 55237, 58272, 59486, 61152, 63128, 65556, 67984, 68796, 71019, 76482, 78624, 84672, 87408, 89229, 91728, 94692, 101976, 110474, 114723, 116544, 118972, 122304, 126256, 131112, 135968, 137592, 142038, 152964, 157248, 165711, 174816, 178458, 183456, 189384, 203952, 213057, 220948, 229446, 237944, 252512, 262224, 267687, 271936, 275184, 284076, 305928, 331422, 349632, 356916, 366912, 378768, 386659, 407904, 426114, 441896, 458892, 475888, 497133, 505024, 524448, 535374, 550368, 568152, 611856, 662844, 713832, 757536, 773318, 803061, 815808, 852228, 883792, 917784, 951776, 994266, 1048896, 1070748, 1100736, 1136304, 1159977, 1223712, 1325688, 1427664, 1491399, 1515072, 1546636, 1606122, 1704456, 1767584, 1835568, 1903552, 1988532, 2141496, 2272608, 2319954, 2447424, 2651376, 2855328, 2982798, 3093272, 3212244, 3408912, 3479931, 3535168, 3671136, 3977064, 4282992, 4545216, 4639908, 5302752, 5710656, 5965596, 6186544, 6424488, 6817824, 6959862, 7342272, 7954128, 8565984, 9279816, 10439793, 10605504, 11931192, 12373088, 12848976, 13635648, 13919724, 15908256, 17131968, 18559632, 20879586, 23862384, 24746176, 25697952, 27839448, 31816512, 37119264, 41759172, 47724768, 51395904, 55678896, 74238528, 83518344, 95449536, 111357792, 167036688, 222715584, 334073376, 668146752]

約数ペア:

[(1, 668146752), (2, 334073376), (3, 222715584), (4, 167036688), (6, 111357792), (7, 95449536), (8, 83518344), (9, 74238528), (12, 55678896), (13, 51395904), (14, 47724768), (16, 41759172), (18, 37119264), (21, 31816512), (24, 27839448), (26, 25697952), (27, 24746176), (28, 23862384), (32, 20879586), (36, 18559632), (39, 17131968), (42, 15908256), (48, 13919724), (49, 13635648), (52, 12848976), (54, 12373088), (56, 11931192), (63, 10605504), (64, 10439793), (72, 9279816), (78, 8565984), (84, 7954128), (91, 7342272), (96, 6959862), (98, 6817824), (104, 6424488), (108, 6186544), (112, 5965596), (117, 5710656), (126, 5302752), (144, 4639908), (147, 4545216), (156, 4282992), (168, 3977064), (182, 3671136), (189, 3535168), (192, 3479931), (196, 3408912), (208, 3212244), (216, 3093272), (224, 2982798), (234, 2855328), (252, 2651376), (273, 2447424), (288, 2319954), (294, 2272608), (312, 2141496), (336, 1988532), (351, 1903552), (364, 1835568), (378, 1767584), (392, 1704456), (416, 1606122), (432, 1546636), (441, 1515072), (448, 1491399), (468, 1427664), (504, 1325688), (546, 1223712), (576, 1159977), (588, 1136304), (607, 1100736), (624, 1070748), (637, 1048896), (672, 994266), (702, 951776), (728, 917784), (756, 883792), (784, 852228), (819, 815808), (832, 803061), (864, 773318), (882, 757536), (936, 713832), (1008, 662844), (1092, 611856), (1176, 568152), (1214, 550368), (1248, 535374), (1274, 524448), (1323, 505024), (1344, 497133), (1404, 475888), (1456, 458892), (1512, 441896), (1568, 426114), (1638, 407904), (1728, 386659), (1764, 378768), (1821, 366912), (1872, 356916), (1911, 349632), (2016, 331422), (2184, 305928), (2352, 284076), (2428, 275184), (2457, 271936), (2496, 267687), (2548, 262224), (2646, 252512), (2808, 237944), (2912, 229446), (3024, 220948), (3136, 213057), (3276, 203952), (3528, 189384), (3642, 183456), (3744, 178458), (3822, 174816), (4032, 165711), (4249, 157248), (4368, 152964), (4704, 142038), (4856, 137592), (4914, 135968), (5096, 131112), (5292, 126256), (5463, 122304), (5616, 118972), (5733, 116544), (5824, 114723), (6048, 110474), (6552, 101976), (7056, 94692), (7284, 91728), (7488, 89229), (7644, 87408), (7891, 84672), (8498, 78624), (8736, 76482), (9408, 71019), (9712, 68796), (9828, 67984), (10192, 65556), (10584, 63128), (10926, 61152), (11232, 59486), (11466, 58272), (12096, 55237), (12747, 52416), (13104, 50988), (14112, 47346), (14568, 45864), (15288, 43704), (15782, 42336), (16389, 40768), (16996, 39312), (17199, 38848), (17472, 38241), (19424, 34398), (19656, 33992), (20384, 32778), (21168, 31564), (21852, 30576), (22464, 29743), (22932, 29136), (23673, 28224), (25494, 26208)]