621182016

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1738

約数の個数: 252

約数和(自身を含む): 2231841612

約数和(自身を除く): 1610659596

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 882, 936, 1008, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1693, 1764, 1872, 1911, 2016, 2184, 2352, 2496, 2548, 2912, 3136, 3276, 3386, 3528, 3744, 3822, 4032, 4368, 4704, 5079, 5096, 5733, 5824, 6552, 6772, 7056, 7488, 7644, 8736, 9408, 10158, 10192, 11466, 11851, 13104, 13544, 14112, 15237, 15288, 17472, 20316, 20384, 22009, 22932, 23702, 26208, 27088, 28224, 30474, 30576, 35553, 40632, 40768, 44018, 45864, 47404, 52416, 54176, 60948, 61152, 66027, 71106, 81264, 82957, 88036, 91728, 94808, 106659, 108352, 121896, 122304, 132054, 142212, 154063, 162528, 165914, 176072, 183456, 189616, 198081, 213318, 243792, 248871, 264108, 284424, 308126, 325056, 331828, 352144, 366912, 379232, 396162, 426636, 462189, 487584, 497742, 528216, 568848, 616252, 663656, 704288, 746613, 758464, 792324, 853272, 924378, 975168, 995484, 1056432, 1078441, 1137696, 1232504, 1327312, 1386567, 1408576, 1493226, 1584648, 1706544, 1848756, 1990968, 2112864, 2156882, 2275392, 2465008, 2654624, 2773134, 2986452, 3169296, 3235323, 3413088, 3697512, 3981936, 4225728, 4313764, 4930016, 5309248, 5546268, 5972904, 6338592, 6470646, 6826176, 7395024, 7963872, 8627528, 9705969, 9860032, 11092536, 11945808, 12677184, 12941292, 14790048, 15927744, 17255056, 19411938, 22185072, 23891616, 25882584, 29580096, 34510112, 38823876, 44370144, 47783232, 51765168, 69020224, 77647752, 88740288, 103530336, 155295504, 207060672, 310591008, 621182016]

約数ペア:

[(1, 621182016), (2, 310591008), (3, 207060672), (4, 155295504), (6, 103530336), (7, 88740288), (8, 77647752), (9, 69020224), (12, 51765168), (13, 47783232), (14, 44370144), (16, 38823876), (18, 34510112), (21, 29580096), (24, 25882584), (26, 23891616), (28, 22185072), (32, 19411938), (36, 17255056), (39, 15927744), (42, 14790048), (48, 12941292), (49, 12677184), (52, 11945808), (56, 11092536), (63, 9860032), (64, 9705969), (72, 8627528), (78, 7963872), (84, 7395024), (91, 6826176), (96, 6470646), (98, 6338592), (104, 5972904), (112, 5546268), (117, 5309248), (126, 4930016), (144, 4313764), (147, 4225728), (156, 3981936), (168, 3697512), (182, 3413088), (192, 3235323), (196, 3169296), (208, 2986452), (224, 2773134), (234, 2654624), (252, 2465008), (273, 2275392), (288, 2156882), (294, 2112864), (312, 1990968), (336, 1848756), (364, 1706544), (392, 1584648), (416, 1493226), (441, 1408576), (448, 1386567), (468, 1327312), (504, 1232504), (546, 1137696), (576, 1078441), (588, 1056432), (624, 995484), (637, 975168), (672, 924378), (728, 853272), (784, 792324), (819, 758464), (832, 746613), (882, 704288), (936, 663656), (1008, 616252), (1092, 568848), (1176, 528216), (1248, 497742), (1274, 487584), (1344, 462189), (1456, 426636), (1568, 396162), (1638, 379232), (1693, 366912), (1764, 352144), (1872, 331828), (1911, 325056), (2016, 308126), (2184, 284424), (2352, 264108), (2496, 248871), (2548, 243792), (2912, 213318), (3136, 198081), (3276, 189616), (3386, 183456), (3528, 176072), (3744, 165914), (3822, 162528), (4032, 154063), (4368, 142212), (4704, 132054), (5079, 122304), (5096, 121896), (5733, 108352), (5824, 106659), (6552, 94808), (6772, 91728), (7056, 88036), (7488, 82957), (7644, 81264), (8736, 71106), (9408, 66027), (10158, 61152), (10192, 60948), (11466, 54176), (11851, 52416), (13104, 47404), (13544, 45864), (14112, 44018), (15237, 40768), (15288, 40632), (17472, 35553), (20316, 30576), (20384, 30474), (22009, 28224), (22932, 27088), (23702, 26208)]