257199521376

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{98873}}^1$

素因数の和:98986

約数の個数: 192

約数和(自身を含む): 797319936000

約数和(自身を除く): 540120414624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 84, 96, 98, 112, 147, 158, 168, 196, 224, 237, 294, 316, 336, 343, 392, 474, 553, 588, 632, 672, 686, 784, 948, 1029, 1106, 1176, 1264, 1372, 1568, 1659, 1896, 2058, 2212, 2352, 2528, 2744, 3318, 3792, 3871, 4116, 4424, 4704, 5488, 6636, 7584, 7742, 8232, 8848, 10976, 11613, 13272, 15484, 16464, 17696, 23226, 26544, 27097, 30968, 32928, 46452, 53088, 54194, 61936, 81291, 92904, 98873, 108388, 123872, 162582, 185808, 197746, 216776, 296619, 325164, 371616, 395492, 433552, 593238, 650328, 692111, 790984, 867104, 1186476, 1300656, 1384222, 1581968, 2076333, 2372952, 2601312, 2768444, 3163936, 4152666, 4745904, 4844777, 5536888, 7810967, 8305332, 9491808, 9689554, 11073776, 14534331, 15621934, 16610664, 19379108, 22147552, 23432901, 29068662, 31243868, 33221328, 33913439, 38758216, 46865802, 54676769, 58137324, 62487736, 66442656, 67826878, 77516432, 93731604, 101740317, 109353538, 116274648, 124975472, 135653756, 155032864, 164030307, 187463208, 203480634, 218707076, 232549296, 249950944, 271307512, 328060614, 374926416, 382737383, 406961268, 437414152, 465098592, 542615024, 656121228, 749852832, 765474766, 813922536, 874828304, 1085230048, 1148212149, 1312242456, 1530949532, 1627845072, 1749656608, 2296424298, 2624484912, 2679161681, 3061899064, 3255690144, 4592848596, 5248969824, 5358323362, 6123798128, 8037485043, 9185697192, 10716646724, 12247596256, 16074970086, 18371394384, 21433293448, 32149940172, 36742788768, 42866586896, 64299880344, 85733173792, 128599760688, 257199521376]

約数ペア:

[(1, 257199521376), (2, 128599760688), (3, 85733173792), (4, 64299880344), (6, 42866586896), (7, 36742788768), (8, 32149940172), (12, 21433293448), (14, 18371394384), (16, 16074970086), (21, 12247596256), (24, 10716646724), (28, 9185697192), (32, 8037485043), (42, 6123798128), (48, 5358323362), (49, 5248969824), (56, 4592848596), (79, 3255690144), (84, 3061899064), (96, 2679161681), (98, 2624484912), (112, 2296424298), (147, 1749656608), (158, 1627845072), (168, 1530949532), (196, 1312242456), (224, 1148212149), (237, 1085230048), (294, 874828304), (316, 813922536), (336, 765474766), (343, 749852832), (392, 656121228), (474, 542615024), (553, 465098592), (588, 437414152), (632, 406961268), (672, 382737383), (686, 374926416), (784, 328060614), (948, 271307512), (1029, 249950944), (1106, 232549296), (1176, 218707076), (1264, 203480634), (1372, 187463208), (1568, 164030307), (1659, 155032864), (1896, 135653756), (2058, 124975472), (2212, 116274648), (2352, 109353538), (2528, 101740317), (2744, 93731604), (3318, 77516432), (3792, 67826878), (3871, 66442656), (4116, 62487736), (4424, 58137324), (4704, 54676769), (5488, 46865802), (6636, 38758216), (7584, 33913439), (7742, 33221328), (8232, 31243868), (8848, 29068662), (10976, 23432901), (11613, 22147552), (13272, 19379108), (15484, 16610664), (16464, 15621934), (17696, 14534331), (23226, 11073776), (26544, 9689554), (27097, 9491808), (30968, 8305332), (32928, 7810967), (46452, 5536888), (53088, 4844777), (54194, 4745904), (61936, 4152666), (81291, 3163936), (92904, 2768444), (98873, 2601312), (108388, 2372952), (123872, 2076333), (162582, 1581968), (185808, 1384222), (197746, 1300656), (216776, 1186476), (296619, 867104), (325164, 790984), (371616, 692111), (395492, 650328), (433552, 593238)]