738863356

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3533}}^1$

素因数の和:3659

約数の個数: 72

約数和(自身を含む): 1658237616

約数和(自身を除く): 919374260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 97, 98, 154, 194, 196, 308, 388, 539, 679, 1067, 1078, 1358, 2134, 2156, 2716, 3533, 4268, 4753, 7066, 7469, 9506, 14132, 14938, 19012, 24731, 29876, 38863, 49462, 52283, 77726, 98924, 104566, 155452, 173117, 209132, 272041, 342701, 346234, 544082, 685402, 692468, 1088164, 1370804, 1904287, 2398907, 3769711, 3808574, 4797814, 7539422, 7617148, 9595628, 15078844, 16792349, 26387977, 33584698, 52775954, 67169396, 105551908, 184715839, 369431678, 738863356]

約数ペア:

[(1, 738863356), (2, 369431678), (4, 184715839), (7, 105551908), (11, 67169396), (14, 52775954), (22, 33584698), (28, 26387977), (44, 16792349), (49, 15078844), (77, 9595628), (97, 7617148), (98, 7539422), (154, 4797814), (194, 3808574), (196, 3769711), (308, 2398907), (388, 1904287), (539, 1370804), (679, 1088164), (1067, 692468), (1078, 685402), (1358, 544082), (2134, 346234), (2156, 342701), (2716, 272041), (3533, 209132), (4268, 173117), (4753, 155452), (7066, 104566), (7469, 98924), (9506, 77726), (14132, 52283), (14938, 49462), (19012, 38863), (24731, 29876)]