758331392

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 1882455120

約数和(自身を除く): 1124123728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 313, 338, 364, 416, 448, 512, 626, 676, 728, 832, 896, 1024, 1183, 1252, 1352, 1456, 1664, 1792, 2048, 2191, 2366, 2504, 2704, 2912, 3328, 3584, 4069, 4382, 4732, 5008, 5408, 5824, 6656, 7168, 8138, 8764, 9464, 10016, 10816, 11648, 13312, 14336, 16276, 17528, 18928, 20032, 21632, 23296, 26624, 28483, 32552, 35056, 37856, 40064, 43264, 46592, 52897, 56966, 65104, 70112, 75712, 80128, 86528, 93184, 105794, 113932, 130208, 140224, 151424, 160256, 173056, 186368, 211588, 227864, 260416, 280448, 302848, 320512, 346112, 370279, 423176, 455728, 520832, 560896, 605696, 641024, 740558, 846352, 911456, 1041664, 1121792, 1211392, 1481116, 1692704, 1822912, 2083328, 2243584, 2422784, 2962232, 3385408, 3645824, 4166656, 4487168, 5924464, 6770816, 7291648, 8333312, 11848928, 13541632, 14583296, 23697856, 27083264, 29166592, 47395712, 54166528, 58333184, 94791424, 108333056, 189582848, 379165696, 758331392]

約数ペア:

[(1, 758331392), (2, 379165696), (4, 189582848), (7, 108333056), (8, 94791424), (13, 58333184), (14, 54166528), (16, 47395712), (26, 29166592), (28, 27083264), (32, 23697856), (52, 14583296), (56, 13541632), (64, 11848928), (91, 8333312), (104, 7291648), (112, 6770816), (128, 5924464), (169, 4487168), (182, 4166656), (208, 3645824), (224, 3385408), (256, 2962232), (313, 2422784), (338, 2243584), (364, 2083328), (416, 1822912), (448, 1692704), (512, 1481116), (626, 1211392), (676, 1121792), (728, 1041664), (832, 911456), (896, 846352), (1024, 740558), (1183, 641024), (1252, 605696), (1352, 560896), (1456, 520832), (1664, 455728), (1792, 423176), (2048, 370279), (2191, 346112), (2366, 320512), (2504, 302848), (2704, 280448), (2912, 260416), (3328, 227864), (3584, 211588), (4069, 186368), (4382, 173056), (4732, 160256), (5008, 151424), (5408, 140224), (5824, 130208), (6656, 113932), (7168, 105794), (8138, 93184), (8764, 86528), (9464, 80128), (10016, 75712), (10816, 70112), (11648, 65104), (13312, 56966), (14336, 52897), (16276, 46592), (17528, 43264), (18928, 40064), (20032, 37856), (21632, 35056), (23296, 32552), (26624, 28483)]