321711731328

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1097}}^1\times {\mathrm{4519}}^1$

素因数の和:5659

約数の個数: 192

約数和(自身を含む): 926386113600

約数和(自身を除く): 604674382272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1097, 1248, 1352, 1664, 2028, 2194, 2496, 2704, 3291, 4056, 4388, 4519, 4992, 5408, 6582, 8112, 8776, 9038, 10816, 13164, 13557, 14261, 16224, 17552, 18076, 21632, 26328, 27114, 28522, 32448, 35104, 36152, 42783, 52656, 54228, 57044, 58747, 64896, 70208, 72304, 85566, 105312, 108456, 114088, 117494, 140416, 144608, 171132, 176241, 185393, 210624, 216912, 228176, 234988, 289216, 342264, 352482, 370786, 421248, 433824, 456352, 469976, 556179, 578432, 684528, 704964, 741572, 763711, 867648, 912704, 939952, 1112358, 1369056, 1409928, 1483144, 1527422, 1735296, 1825408, 1879904, 2224716, 2291133, 2738112, 2819856, 2966288, 3054844, 3759808, 4449432, 4582266, 4957343, 5476224, 5639712, 5932576, 6109688, 7519616, 8898864, 9164532, 9914686, 11279424, 11865152, 12219376, 14872029, 17797728, 18329064, 19829372, 22558848, 23730304, 24438752, 29744058, 35595456, 36658128, 39658744, 48877504, 59488116, 64445459, 71190912, 73316256, 79317488, 97755008, 118976232, 128890918, 146632512, 158634976, 193336377, 237952464, 257781836, 293265024, 317269952, 386672754, 475904928, 515563672, 634539904, 773345508, 837790967, 951809856, 1031127344, 1546691016, 1675581934, 1903619712, 2062254688, 2513372901, 3093382032, 3351163868, 4124509376, 5026745802, 6186764064, 6702327736, 8249018752, 10053491604, 12373528128, 13404655472, 20106983208, 24747056256, 26809310944, 40213966416, 53618621888, 80427932832, 107237243776, 160855865664, 321711731328]

約数ペア:

[(1, 321711731328), (2, 160855865664), (3, 107237243776), (4, 80427932832), (6, 53618621888), (8, 40213966416), (12, 26809310944), (13, 24747056256), (16, 20106983208), (24, 13404655472), (26, 12373528128), (32, 10053491604), (39, 8249018752), (48, 6702327736), (52, 6186764064), (64, 5026745802), (78, 4124509376), (96, 3351163868), (104, 3093382032), (128, 2513372901), (156, 2062254688), (169, 1903619712), (192, 1675581934), (208, 1546691016), (312, 1031127344), (338, 951809856), (384, 837790967), (416, 773345508), (507, 634539904), (624, 515563672), (676, 475904928), (832, 386672754), (1014, 317269952), (1097, 293265024), (1248, 257781836), (1352, 237952464), (1664, 193336377), (2028, 158634976), (2194, 146632512), (2496, 128890918), (2704, 118976232), (3291, 97755008), (4056, 79317488), (4388, 73316256), (4519, 71190912), (4992, 64445459), (5408, 59488116), (6582, 48877504), (8112, 39658744), (8776, 36658128), (9038, 35595456), (10816, 29744058), (13164, 24438752), (13557, 23730304), (14261, 22558848), (16224, 19829372), (17552, 18329064), (18076, 17797728), (21632, 14872029), (26328, 12219376), (27114, 11865152), (28522, 11279424), (32448, 9914686), (35104, 9164532), (36152, 8898864), (42783, 7519616), (52656, 6109688), (54228, 5932576), (57044, 5639712), (58747, 5476224), (64896, 4957343), (70208, 4582266), (72304, 4449432), (85566, 3759808), (105312, 3054844), (108456, 2966288), (114088, 2819856), (117494, 2738112), (140416, 2291133), (144608, 2224716), (171132, 1879904), (176241, 1825408), (185393, 1735296), (210624, 1527422), (216912, 1483144), (228176, 1409928), (234988, 1369056), (289216, 1112358), (342264, 939952), (352482, 912704), (370786, 867648), (421248, 763711), (433824, 741572), (456352, 704964), (469976, 684528), (556179, 578432)]