1994674752

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2498

約数の個数: 252

約数和(自身を含む): 6882985980

約数和(自身を除く): 4888311228

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 192, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 448, 464, 504, 522, 576, 588, 609, 672, 696, 784, 812, 882, 928, 1008, 1044, 1176, 1218, 1344, 1392, 1421, 1568, 1624, 1764, 1827, 1856, 2016, 2088, 2352, 2436, 2437, 2784, 2842, 3136, 3248, 3528, 3654, 4032, 4176, 4263, 4704, 4872, 4874, 5568, 5684, 6496, 7056, 7308, 7311, 8352, 8526, 9408, 9744, 9748, 11368, 12789, 12992, 14112, 14616, 14622, 16704, 17052, 17059, 19488, 19496, 21933, 22736, 25578, 28224, 29232, 29244, 34104, 34118, 38976, 38992, 43866, 45472, 51156, 51177, 58464, 58488, 68208, 68236, 70673, 77984, 87732, 90944, 102312, 102354, 116928, 116976, 119413, 136416, 136472, 141346, 153531, 155968, 175464, 204624, 204708, 212019, 233952, 238826, 272832, 272944, 282692, 307062, 350928, 358239, 409248, 409416, 424038, 467904, 477652, 494711, 545888, 565384, 614124, 636057, 701856, 716478, 818496, 818832, 848076, 955304, 989422, 1074717, 1091776, 1130768, 1228248, 1272114, 1403712, 1432956, 1484133, 1637664, 1696152, 1910608, 1978844, 2149434, 2261536, 2456496, 2544228, 2865912, 2968266, 3275328, 3392304, 3462977, 3821216, 3957688, 4298868, 4452399, 4523072, 4912992, 5088456, 5731824, 5936532, 6784608, 6925954, 7642432, 7915376, 8597736, 8904798, 9825984, 10176912, 10388931, 11463648, 11873064, 13569216, 13851908, 15830752, 17195472, 17809596, 20353824, 20777862, 22927296, 23746128, 27703816, 31166793, 31661504, 34390944, 35619192, 40707648, 41555724, 47492256, 55407632, 62333586, 68781888, 71238384, 83111448, 94984512, 110815264, 124667172, 142476768, 166222896, 221630528, 249334344, 284953536, 332445792, 498668688, 664891584, 997337376, 1994674752]

約数ペア:

[(1, 1994674752), (2, 997337376), (3, 664891584), (4, 498668688), (6, 332445792), (7, 284953536), (8, 249334344), (9, 221630528), (12, 166222896), (14, 142476768), (16, 124667172), (18, 110815264), (21, 94984512), (24, 83111448), (28, 71238384), (29, 68781888), (32, 62333586), (36, 55407632), (42, 47492256), (48, 41555724), (49, 40707648), (56, 35619192), (58, 34390944), (63, 31661504), (64, 31166793), (72, 27703816), (84, 23746128), (87, 22927296), (96, 20777862), (98, 20353824), (112, 17809596), (116, 17195472), (126, 15830752), (144, 13851908), (147, 13569216), (168, 11873064), (174, 11463648), (192, 10388931), (196, 10176912), (203, 9825984), (224, 8904798), (232, 8597736), (252, 7915376), (261, 7642432), (288, 6925954), (294, 6784608), (336, 5936532), (348, 5731824), (392, 5088456), (406, 4912992), (441, 4523072), (448, 4452399), (464, 4298868), (504, 3957688), (522, 3821216), (576, 3462977), (588, 3392304), (609, 3275328), (672, 2968266), (696, 2865912), (784, 2544228), (812, 2456496), (882, 2261536), (928, 2149434), (1008, 1978844), (1044, 1910608), (1176, 1696152), (1218, 1637664), (1344, 1484133), (1392, 1432956), (1421, 1403712), (1568, 1272114), (1624, 1228248), (1764, 1130768), (1827, 1091776), (1856, 1074717), (2016, 989422), (2088, 955304), (2352, 848076), (2436, 818832), (2437, 818496), (2784, 716478), (2842, 701856), (3136, 636057), (3248, 614124), (3528, 565384), (3654, 545888), (4032, 494711), (4176, 477652), (4263, 467904), (4704, 424038), (4872, 409416), (4874, 409248), (5568, 358239), (5684, 350928), (6496, 307062), (7056, 282692), (7308, 272944), (7311, 272832), (8352, 238826), (8526, 233952), (9408, 212019), (9744, 204708), (9748, 204624), (11368, 175464), (12789, 155968), (12992, 153531), (14112, 141346), (14616, 136472), (14622, 136416), (16704, 119413), (17052, 116976), (17059, 116928), (19488, 102354), (19496, 102312), (21933, 90944), (22736, 87732), (25578, 77984), (28224, 70673), (29232, 68236), (29244, 68208), (34104, 58488), (34118, 58464), (38976, 51177), (38992, 51156), (43866, 45472)]