428389416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 1440741120

約数和(自身を除く): 1012351704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 151, 156, 168, 182, 234, 252, 273, 302, 312, 364, 433, 453, 468, 504, 546, 604, 728, 819, 866, 906, 936, 1057, 1092, 1208, 1299, 1359, 1638, 1732, 1812, 1963, 2114, 2184, 2598, 2718, 3031, 3171, 3276, 3464, 3624, 3897, 3926, 4228, 5196, 5436, 5629, 5889, 6062, 6342, 6552, 7794, 7852, 8456, 9093, 9513, 10392, 10872, 11258, 11778, 12124, 12684, 13741, 15588, 15704, 16887, 17667, 18186, 19026, 22516, 23556, 24248, 25368, 27279, 27482, 31176, 33774, 35334, 36372, 38052, 39403, 41223, 45032, 47112, 50661, 54558, 54964, 65383, 67548, 70668, 72744, 76104, 78806, 82446, 101322, 109116, 109928, 118209, 123669, 130766, 135096, 141336, 157612, 164892, 196149, 202644, 218232, 236418, 247338, 261532, 315224, 329784, 354627, 392298, 405288, 457681, 472836, 494676, 523064, 588447, 709254, 784596, 849979, 915362, 945672, 989352, 1176894, 1373043, 1418508, 1569192, 1699958, 1830724, 2353788, 2549937, 2746086, 2837016, 3399916, 3661448, 4119129, 4707576, 5099874, 5492172, 5949853, 6799832, 7649811, 8238258, 10199748, 10984344, 11899706, 15299622, 16476516, 17849559, 20399496, 23799412, 30599244, 32953032, 35699118, 47598824, 53548677, 61198488, 71398236, 107097354, 142796472, 214194708, 428389416]

約数ペア:

[(1, 428389416), (2, 214194708), (3, 142796472), (4, 107097354), (6, 71398236), (7, 61198488), (8, 53548677), (9, 47598824), (12, 35699118), (13, 32953032), (14, 30599244), (18, 23799412), (21, 20399496), (24, 17849559), (26, 16476516), (28, 15299622), (36, 11899706), (39, 10984344), (42, 10199748), (52, 8238258), (56, 7649811), (63, 6799832), (72, 5949853), (78, 5492172), (84, 5099874), (91, 4707576), (104, 4119129), (117, 3661448), (126, 3399916), (151, 2837016), (156, 2746086), (168, 2549937), (182, 2353788), (234, 1830724), (252, 1699958), (273, 1569192), (302, 1418508), (312, 1373043), (364, 1176894), (433, 989352), (453, 945672), (468, 915362), (504, 849979), (546, 784596), (604, 709254), (728, 588447), (819, 523064), (866, 494676), (906, 472836), (936, 457681), (1057, 405288), (1092, 392298), (1208, 354627), (1299, 329784), (1359, 315224), (1638, 261532), (1732, 247338), (1812, 236418), (1963, 218232), (2114, 202644), (2184, 196149), (2598, 164892), (2718, 157612), (3031, 141336), (3171, 135096), (3276, 130766), (3464, 123669), (3624, 118209), (3897, 109928), (3926, 109116), (4228, 101322), (5196, 82446), (5436, 78806), (5629, 76104), (5889, 72744), (6062, 70668), (6342, 67548), (6552, 65383), (7794, 54964), (7852, 54558), (8456, 50661), (9093, 47112), (9513, 45032), (10392, 41223), (10872, 39403), (11258, 38052), (11778, 36372), (12124, 35334), (12684, 33774), (13741, 31176), (15588, 27482), (15704, 27279), (16887, 25368), (17667, 24248), (18186, 23556), (19026, 22516)]