449716638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 1046320128

約数和(自身を除く): 596603490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 167, 194, 291, 334, 501, 582, 661, 679, 1002, 1169, 1322, 1358, 1983, 2037, 2338, 3507, 3966, 4074, 4627, 7014, 9254, 13881, 16199, 27762, 32398, 48597, 64117, 97194, 110387, 113393, 128234, 192351, 220774, 226786, 331161, 340179, 384702, 448819, 662322, 680358, 772709, 897638, 1346457, 1545418, 2318127, 2692914, 4636254, 10707539, 21415078, 32122617, 64245234, 74952773, 149905546, 224858319, 449716638]

約数ペア:

[(1, 449716638), (2, 224858319), (3, 149905546), (6, 74952773), (7, 64245234), (14, 32122617), (21, 21415078), (42, 10707539), (97, 4636254), (167, 2692914), (194, 2318127), (291, 1545418), (334, 1346457), (501, 897638), (582, 772709), (661, 680358), (679, 662322), (1002, 448819), (1169, 384702), (1322, 340179), (1358, 331161), (1983, 226786), (2037, 220774), (2338, 192351), (3507, 128234), (3966, 113393), (4074, 110387), (4627, 97194), (7014, 64117), (9254, 48597), (13881, 32398), (16199, 27762)]