1242956736

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1016

約数の個数: 252

約数和(自身を含む): 4237073568

約数和(自身を除く): 2994116832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 64, 72, 84, 94, 96, 98, 112, 126, 141, 144, 147, 168, 188, 192, 196, 224, 252, 282, 288, 294, 329, 336, 376, 392, 423, 441, 448, 504, 564, 576, 588, 658, 672, 752, 784, 846, 882, 937, 987, 1008, 1128, 1176, 1316, 1344, 1504, 1568, 1692, 1764, 1874, 1974, 2016, 2256, 2303, 2352, 2632, 2811, 2961, 3008, 3136, 3384, 3528, 3748, 3948, 4032, 4512, 4606, 4704, 5264, 5622, 5922, 6559, 6768, 6909, 7056, 7496, 7896, 8433, 9024, 9212, 9408, 10528, 11244, 11844, 13118, 13536, 13818, 14112, 14992, 15792, 16866, 18424, 19677, 20727, 21056, 22488, 23688, 26236, 27072, 27636, 28224, 29984, 31584, 33732, 36848, 39354, 41454, 44039, 44976, 45913, 47376, 52472, 55272, 59031, 59968, 63168, 67464, 73696, 78708, 82908, 88078, 89952, 91826, 94752, 104944, 110544, 118062, 132117, 134928, 137739, 147392, 157416, 165816, 176156, 179904, 183652, 189504, 209888, 221088, 236124, 264234, 269856, 275478, 308273, 314832, 331632, 352312, 367304, 396351, 413217, 419776, 442176, 472248, 528468, 539712, 550956, 616546, 629664, 663264, 704624, 734608, 792702, 826434, 924819, 944496, 1056936, 1101912, 1233092, 1259328, 1326528, 1409248, 1469216, 1585404, 1652868, 1849638, 1888992, 2113872, 2157911, 2203824, 2466184, 2774457, 2818496, 2938432, 3170808, 3305736, 3699276, 3777984, 4227744, 4315822, 4407648, 4932368, 5548914, 6341616, 6473733, 6611472, 7398552, 8455488, 8631644, 8815296, 9864736, 11097828, 12683232, 12947466, 13222944, 14797104, 17263288, 19421199, 19729472, 22195656, 25366464, 25894932, 26445888, 29594208, 34526576, 38842398, 44391312, 51789864, 59188416, 69053152, 77684796, 88782624, 103579728, 138106304, 155369592, 177565248, 207159456, 310739184, 414318912, 621478368, 1242956736]

約数ペア:

[(1, 1242956736), (2, 621478368), (3, 414318912), (4, 310739184), (6, 207159456), (7, 177565248), (8, 155369592), (9, 138106304), (12, 103579728), (14, 88782624), (16, 77684796), (18, 69053152), (21, 59188416), (24, 51789864), (28, 44391312), (32, 38842398), (36, 34526576), (42, 29594208), (47, 26445888), (48, 25894932), (49, 25366464), (56, 22195656), (63, 19729472), (64, 19421199), (72, 17263288), (84, 14797104), (94, 13222944), (96, 12947466), (98, 12683232), (112, 11097828), (126, 9864736), (141, 8815296), (144, 8631644), (147, 8455488), (168, 7398552), (188, 6611472), (192, 6473733), (196, 6341616), (224, 5548914), (252, 4932368), (282, 4407648), (288, 4315822), (294, 4227744), (329, 3777984), (336, 3699276), (376, 3305736), (392, 3170808), (423, 2938432), (441, 2818496), (448, 2774457), (504, 2466184), (564, 2203824), (576, 2157911), (588, 2113872), (658, 1888992), (672, 1849638), (752, 1652868), (784, 1585404), (846, 1469216), (882, 1409248), (937, 1326528), (987, 1259328), (1008, 1233092), (1128, 1101912), (1176, 1056936), (1316, 944496), (1344, 924819), (1504, 826434), (1568, 792702), (1692, 734608), (1764, 704624), (1874, 663264), (1974, 629664), (2016, 616546), (2256, 550956), (2303, 539712), (2352, 528468), (2632, 472248), (2811, 442176), (2961, 419776), (3008, 413217), (3136, 396351), (3384, 367304), (3528, 352312), (3748, 331632), (3948, 314832), (4032, 308273), (4512, 275478), (4606, 269856), (4704, 264234), (5264, 236124), (5622, 221088), (5922, 209888), (6559, 189504), (6768, 183652), (6909, 179904), (7056, 176156), (7496, 165816), (7896, 157416), (8433, 147392), (9024, 137739), (9212, 134928), (9408, 132117), (10528, 118062), (11244, 110544), (11844, 104944), (13118, 94752), (13536, 91826), (13818, 89952), (14112, 88078), (14992, 82908), (15792, 78708), (16866, 73696), (18424, 67464), (19677, 63168), (20727, 59968), (21056, 59031), (22488, 55272), (23688, 52472), (26236, 47376), (27072, 45913), (27636, 44976), (28224, 44039), (29984, 41454), (31584, 39354), (33732, 36848)]