2661142848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:941

約数の個数: 224

約数和(自身を含む): 8717377536

約数和(自身を除く): 6056234688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 223, 224, 273, 312, 336, 364, 416, 446, 448, 546, 624, 669, 672, 683, 728, 832, 892, 1092, 1248, 1338, 1344, 1366, 1456, 1561, 1784, 2049, 2184, 2496, 2676, 2732, 2899, 2912, 3122, 3568, 4098, 4368, 4683, 4781, 5352, 5464, 5798, 5824, 6244, 7136, 8196, 8697, 8736, 8879, 9366, 9562, 10704, 10928, 11596, 12488, 14272, 14343, 16392, 17394, 17472, 17758, 18732, 19124, 20293, 21408, 21856, 23192, 24976, 26637, 28686, 32784, 34788, 35516, 37464, 38248, 40586, 42816, 43712, 46384, 49952, 53274, 57372, 60879, 62153, 65568, 69576, 71032, 74928, 76496, 81172, 92768, 99904, 106548, 114744, 121758, 124306, 131136, 139152, 142064, 149856, 152309, 152992, 162344, 185536, 186459, 213096, 229488, 243516, 248612, 278304, 284128, 299712, 304618, 305984, 324688, 372918, 426192, 456927, 458976, 487032, 497224, 556608, 568256, 609236, 649376, 745836, 852384, 913854, 917952, 974064, 994448, 1066163, 1218472, 1298752, 1491672, 1704768, 1827708, 1948128, 1980017, 1988896, 2132326, 2436944, 2983344, 3198489, 3655416, 3896256, 3960034, 3977792, 4264652, 4873888, 5940051, 5966688, 6396978, 7310832, 7920068, 8529304, 9747776, 11880102, 11933376, 12793956, 13860119, 14621664, 15840136, 17058608, 23760204, 25587912, 27720238, 29243328, 31680272, 34117216, 41580357, 47520408, 51175824, 55440476, 63360544, 68234432, 83160714, 95040816, 102351648, 110880952, 126721088, 166321428, 190081632, 204703296, 221761904, 332642856, 380163264, 443523808, 665285712, 887047616, 1330571424, 2661142848]

約数ペア:

[(1, 2661142848), (2, 1330571424), (3, 887047616), (4, 665285712), (6, 443523808), (7, 380163264), (8, 332642856), (12, 221761904), (13, 204703296), (14, 190081632), (16, 166321428), (21, 126721088), (24, 110880952), (26, 102351648), (28, 95040816), (32, 83160714), (39, 68234432), (42, 63360544), (48, 55440476), (52, 51175824), (56, 47520408), (64, 41580357), (78, 34117216), (84, 31680272), (91, 29243328), (96, 27720238), (104, 25587912), (112, 23760204), (156, 17058608), (168, 15840136), (182, 14621664), (192, 13860119), (208, 12793956), (223, 11933376), (224, 11880102), (273, 9747776), (312, 8529304), (336, 7920068), (364, 7310832), (416, 6396978), (446, 5966688), (448, 5940051), (546, 4873888), (624, 4264652), (669, 3977792), (672, 3960034), (683, 3896256), (728, 3655416), (832, 3198489), (892, 2983344), (1092, 2436944), (1248, 2132326), (1338, 1988896), (1344, 1980017), (1366, 1948128), (1456, 1827708), (1561, 1704768), (1784, 1491672), (2049, 1298752), (2184, 1218472), (2496, 1066163), (2676, 994448), (2732, 974064), (2899, 917952), (2912, 913854), (3122, 852384), (3568, 745836), (4098, 649376), (4368, 609236), (4683, 568256), (4781, 556608), (5352, 497224), (5464, 487032), (5798, 458976), (5824, 456927), (6244, 426192), (7136, 372918), (8196, 324688), (8697, 305984), (8736, 304618), (8879, 299712), (9366, 284128), (9562, 278304), (10704, 248612), (10928, 243516), (11596, 229488), (12488, 213096), (14272, 186459), (14343, 185536), (16392, 162344), (17394, 152992), (17472, 152309), (17758, 149856), (18732, 142064), (19124, 139152), (20293, 131136), (21408, 124306), (21856, 121758), (23192, 114744), (24976, 106548), (26637, 99904), (28686, 92768), (32784, 81172), (34788, 76496), (35516, 74928), (37464, 71032), (38248, 69576), (40586, 65568), (42816, 62153), (43712, 60879), (46384, 57372), (49952, 53274)]