856202256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:550

約数の個数: 240

約数和(自身を含む): 2972476416

約数和(自身を除く): 2116274160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 223, 234, 252, 273, 293, 312, 336, 364, 446, 468, 504, 546, 586, 624, 669, 728, 819, 879, 892, 936, 1008, 1092, 1172, 1338, 1456, 1561, 1638, 1758, 1784, 1872, 2007, 2051, 2184, 2344, 2637, 2676, 2899, 3122, 3276, 3516, 3568, 3809, 4014, 4102, 4368, 4683, 4688, 5274, 5352, 5798, 6153, 6244, 6552, 7032, 7618, 8028, 8204, 8697, 9366, 10548, 10704, 11427, 11596, 12306, 12488, 13104, 14049, 14064, 15236, 16056, 16408, 17394, 18459, 18732, 20293, 21096, 22854, 23192, 24612, 24976, 26091, 26663, 28098, 30472, 32112, 32816, 34281, 34788, 36918, 37464, 40586, 42192, 45708, 46384, 49224, 52182, 53326, 56196, 60879, 60944, 65339, 68562, 69576, 73836, 74928, 79989, 81172, 91416, 98448, 104364, 106652, 112392, 121758, 130678, 137124, 139152, 147672, 159978, 162344, 182637, 182832, 196017, 208728, 213304, 224784, 239967, 243516, 261356, 274248, 295344, 319956, 324688, 365274, 392034, 417456, 426608, 457373, 479934, 487032, 522712, 548496, 588051, 639912, 730548, 784068, 849407, 914746, 959868, 974064, 1045424, 1176102, 1279824, 1372119, 1461096, 1568136, 1698814, 1829492, 1919736, 2352204, 2548221, 2744238, 2922192, 3136272, 3397628, 3658984, 3839472, 4116357, 4704408, 5096442, 5488476, 5945849, 6795256, 7317968, 7644663, 8232714, 9408816, 10192884, 10976952, 11891698, 13590512, 15289326, 16465428, 17837547, 20385768, 21953904, 23783396, 30578652, 32930856, 35675094, 40771536, 47566792, 53512641, 61157304, 65861712, 71350188, 95133584, 107025282, 122314608, 142700376, 214050564, 285400752, 428101128, 856202256]

約数ペア:

[(1, 856202256), (2, 428101128), (3, 285400752), (4, 214050564), (6, 142700376), (7, 122314608), (8, 107025282), (9, 95133584), (12, 71350188), (13, 65861712), (14, 61157304), (16, 53512641), (18, 47566792), (21, 40771536), (24, 35675094), (26, 32930856), (28, 30578652), (36, 23783396), (39, 21953904), (42, 20385768), (48, 17837547), (52, 16465428), (56, 15289326), (63, 13590512), (72, 11891698), (78, 10976952), (84, 10192884), (91, 9408816), (104, 8232714), (112, 7644663), (117, 7317968), (126, 6795256), (144, 5945849), (156, 5488476), (168, 5096442), (182, 4704408), (208, 4116357), (223, 3839472), (234, 3658984), (252, 3397628), (273, 3136272), (293, 2922192), (312, 2744238), (336, 2548221), (364, 2352204), (446, 1919736), (468, 1829492), (504, 1698814), (546, 1568136), (586, 1461096), (624, 1372119), (669, 1279824), (728, 1176102), (819, 1045424), (879, 974064), (892, 959868), (936, 914746), (1008, 849407), (1092, 784068), (1172, 730548), (1338, 639912), (1456, 588051), (1561, 548496), (1638, 522712), (1758, 487032), (1784, 479934), (1872, 457373), (2007, 426608), (2051, 417456), (2184, 392034), (2344, 365274), (2637, 324688), (2676, 319956), (2899, 295344), (3122, 274248), (3276, 261356), (3516, 243516), (3568, 239967), (3809, 224784), (4014, 213304), (4102, 208728), (4368, 196017), (4683, 182832), (4688, 182637), (5274, 162344), (5352, 159978), (5798, 147672), (6153, 139152), (6244, 137124), (6552, 130678), (7032, 121758), (7618, 112392), (8028, 106652), (8204, 104364), (8697, 98448), (9366, 91416), (10548, 81172), (10704, 79989), (11427, 74928), (11596, 73836), (12306, 69576), (12488, 68562), (13104, 65339), (14049, 60944), (14064, 60879), (15236, 56196), (16056, 53326), (16408, 52182), (17394, 49224), (18459, 46384), (18732, 45708), (20293, 42192), (21096, 40586), (22854, 37464), (23192, 36918), (24612, 34788), (24976, 34281), (26091, 32816), (26663, 32112), (28098, 30472)]