1222351776

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{3919}}^1$

素因数の和:3976

約数の個数: 144

約数和(自身を含む): 3763670400

約数和(自身を除く): 2541318624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 361, 432, 456, 513, 608, 684, 722, 864, 912, 1026, 1083, 1368, 1444, 1824, 2052, 2166, 2736, 2888, 3249, 3919, 4104, 4332, 5472, 5776, 6498, 7838, 8208, 8664, 9747, 11552, 11757, 12996, 15676, 16416, 17328, 19494, 23514, 25992, 31352, 34656, 35271, 38988, 47028, 51984, 62704, 70542, 74461, 77976, 94056, 103968, 105813, 125408, 141084, 148922, 155952, 188112, 211626, 223383, 282168, 297844, 311904, 376224, 423252, 446766, 564336, 595688, 670149, 846504, 893532, 1128672, 1191376, 1340298, 1414759, 1693008, 1787064, 2010447, 2382752, 2680596, 2829518, 3386016, 3574128, 4020894, 4244277, 5361192, 5659036, 7148256, 8041788, 8488554, 10722384, 11318072, 12732831, 16083576, 16977108, 21444768, 22636144, 25465662, 32167152, 33954216, 38198493, 45272288, 50931324, 64334304, 67908432, 76396986, 101862648, 135816864, 152793972, 203725296, 305587944, 407450592, 611175888, 1222351776]

約数ペア:

[(1, 1222351776), (2, 611175888), (3, 407450592), (4, 305587944), (6, 203725296), (8, 152793972), (9, 135816864), (12, 101862648), (16, 76396986), (18, 67908432), (19, 64334304), (24, 50931324), (27, 45272288), (32, 38198493), (36, 33954216), (38, 32167152), (48, 25465662), (54, 22636144), (57, 21444768), (72, 16977108), (76, 16083576), (96, 12732831), (108, 11318072), (114, 10722384), (144, 8488554), (152, 8041788), (171, 7148256), (216, 5659036), (228, 5361192), (288, 4244277), (304, 4020894), (342, 3574128), (361, 3386016), (432, 2829518), (456, 2680596), (513, 2382752), (608, 2010447), (684, 1787064), (722, 1693008), (864, 1414759), (912, 1340298), (1026, 1191376), (1083, 1128672), (1368, 893532), (1444, 846504), (1824, 670149), (2052, 595688), (2166, 564336), (2736, 446766), (2888, 423252), (3249, 376224), (3919, 311904), (4104, 297844), (4332, 282168), (5472, 223383), (5776, 211626), (6498, 188112), (7838, 155952), (8208, 148922), (8664, 141084), (9747, 125408), (11552, 105813), (11757, 103968), (12996, 94056), (15676, 77976), (16416, 74461), (17328, 70542), (19494, 62704), (23514, 51984), (25992, 47028), (31352, 38988), (34656, 35271)]