315422016

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2621

約数の個数: 168

約数和(自身を含む): 1045890720

約数和(自身を除く): 730468704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1911, 2184, 2352, 2496, 2548, 2579, 2912, 3136, 3822, 4368, 4704, 5096, 5158, 5824, 7644, 7737, 8736, 9408, 10192, 10316, 15288, 15474, 17472, 18053, 20384, 20632, 30576, 30948, 33527, 36106, 40768, 41264, 54159, 61152, 61896, 67054, 72212, 82528, 100581, 108318, 122304, 123792, 126371, 134108, 144424, 165056, 201162, 216636, 234689, 247584, 252742, 268216, 288848, 379113, 402324, 433272, 469378, 495168, 505484, 536432, 577696, 704067, 758226, 804648, 866544, 938756, 1010968, 1072864, 1155392, 1408134, 1516452, 1609296, 1642823, 1733088, 1877512, 2021936, 2145728, 2816268, 3032904, 3218592, 3285646, 3466176, 3755024, 4043872, 4928469, 5632536, 6065808, 6437184, 6571292, 7510048, 8087744, 9856938, 11265072, 12131616, 13142584, 15020096, 19713876, 22530144, 24263232, 26285168, 39427752, 45060288, 52570336, 78855504, 105140672, 157711008, 315422016]

約数ペア:

[(1, 315422016), (2, 157711008), (3, 105140672), (4, 78855504), (6, 52570336), (7, 45060288), (8, 39427752), (12, 26285168), (13, 24263232), (14, 22530144), (16, 19713876), (21, 15020096), (24, 13142584), (26, 12131616), (28, 11265072), (32, 9856938), (39, 8087744), (42, 7510048), (48, 6571292), (49, 6437184), (52, 6065808), (56, 5632536), (64, 4928469), (78, 4043872), (84, 3755024), (91, 3466176), (96, 3285646), (98, 3218592), (104, 3032904), (112, 2816268), (147, 2145728), (156, 2021936), (168, 1877512), (182, 1733088), (192, 1642823), (196, 1609296), (208, 1516452), (224, 1408134), (273, 1155392), (294, 1072864), (312, 1010968), (336, 938756), (364, 866544), (392, 804648), (416, 758226), (448, 704067), (546, 577696), (588, 536432), (624, 505484), (637, 495168), (672, 469378), (728, 433272), (784, 402324), (832, 379113), (1092, 288848), (1176, 268216), (1248, 252742), (1274, 247584), (1344, 234689), (1456, 216636), (1568, 201162), (1911, 165056), (2184, 144424), (2352, 134108), (2496, 126371), (2548, 123792), (2579, 122304), (2912, 108318), (3136, 100581), (3822, 82528), (4368, 72212), (4704, 67054), (5096, 61896), (5158, 61152), (5824, 54159), (7644, 41264), (7737, 40768), (8736, 36106), (9408, 33527), (10192, 30948), (10316, 30576), (15288, 20632), (15474, 20384), (17472, 18053)]