285938016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 938843136

約数和(自身を除く): 652905120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 71, 78, 84, 91, 96, 104, 112, 142, 156, 168, 182, 208, 213, 224, 273, 284, 312, 336, 364, 416, 426, 461, 497, 546, 568, 624, 672, 728, 852, 922, 923, 994, 1092, 1136, 1248, 1383, 1456, 1491, 1704, 1844, 1846, 1988, 2184, 2272, 2766, 2769, 2912, 2982, 3227, 3408, 3688, 3692, 3976, 4368, 5532, 5538, 5964, 5993, 6454, 6461, 6816, 7376, 7384, 7952, 8736, 9681, 11064, 11076, 11928, 11986, 12908, 12922, 14752, 14768, 15904, 17979, 19362, 19383, 22128, 22152, 23856, 23972, 25816, 25844, 29536, 32731, 35958, 38724, 38766, 41951, 44256, 44304, 47712, 47944, 51632, 51688, 65462, 71916, 77448, 77532, 83902, 88608, 95888, 98193, 103264, 103376, 125853, 130924, 143832, 154896, 155064, 167804, 191776, 196386, 206752, 229117, 251706, 261848, 287664, 309792, 310128, 335608, 392772, 425503, 458234, 503412, 523696, 575328, 620256, 671216, 687351, 785544, 851006, 916468, 1006824, 1047392, 1276509, 1342432, 1374702, 1571088, 1702012, 1832936, 2013648, 2553018, 2749404, 2978521, 3142176, 3404024, 3665872, 4027296, 5106036, 5498808, 5957042, 6808048, 7331744, 8935563, 10212072, 10997616, 11914084, 13616096, 17871126, 20424144, 21995232, 23828168, 35742252, 40848288, 47656336, 71484504, 95312672, 142969008, 285938016]

約数ペア:

[(1, 285938016), (2, 142969008), (3, 95312672), (4, 71484504), (6, 47656336), (7, 40848288), (8, 35742252), (12, 23828168), (13, 21995232), (14, 20424144), (16, 17871126), (21, 13616096), (24, 11914084), (26, 10997616), (28, 10212072), (32, 8935563), (39, 7331744), (42, 6808048), (48, 5957042), (52, 5498808), (56, 5106036), (71, 4027296), (78, 3665872), (84, 3404024), (91, 3142176), (96, 2978521), (104, 2749404), (112, 2553018), (142, 2013648), (156, 1832936), (168, 1702012), (182, 1571088), (208, 1374702), (213, 1342432), (224, 1276509), (273, 1047392), (284, 1006824), (312, 916468), (336, 851006), (364, 785544), (416, 687351), (426, 671216), (461, 620256), (497, 575328), (546, 523696), (568, 503412), (624, 458234), (672, 425503), (728, 392772), (852, 335608), (922, 310128), (923, 309792), (994, 287664), (1092, 261848), (1136, 251706), (1248, 229117), (1383, 206752), (1456, 196386), (1491, 191776), (1704, 167804), (1844, 155064), (1846, 154896), (1988, 143832), (2184, 130924), (2272, 125853), (2766, 103376), (2769, 103264), (2912, 98193), (2982, 95888), (3227, 88608), (3408, 83902), (3688, 77532), (3692, 77448), (3976, 71916), (4368, 65462), (5532, 51688), (5538, 51632), (5964, 47944), (5993, 47712), (6454, 44304), (6461, 44256), (6816, 41951), (7376, 38766), (7384, 38724), (7952, 35958), (8736, 32731), (9681, 29536), (11064, 25844), (11076, 25816), (11928, 23972), (11986, 23856), (12908, 22152), (12922, 22128), (14752, 19383), (14768, 19362), (15904, 17979)]