434128156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1451

約数の個数: 72

約数和(自身を含む): 964933088

約数和(自身を除く): 530804932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 121, 154, 194, 242, 308, 388, 484, 679, 847, 1067, 1321, 1358, 1694, 2134, 2642, 2716, 3388, 4268, 5284, 7469, 9247, 11737, 14531, 14938, 18494, 23474, 29062, 29876, 36988, 46948, 58124, 82159, 101717, 128137, 159841, 164318, 203434, 256274, 319682, 328636, 406868, 512548, 639364, 896959, 1118887, 1409507, 1793918, 2237774, 2819014, 3587836, 4475548, 5638028, 9866549, 15504577, 19733098, 31009154, 39466196, 62018308, 108532039, 217064078, 434128156]

約数ペア:

[(1, 434128156), (2, 217064078), (4, 108532039), (7, 62018308), (11, 39466196), (14, 31009154), (22, 19733098), (28, 15504577), (44, 9866549), (77, 5638028), (97, 4475548), (121, 3587836), (154, 2819014), (194, 2237774), (242, 1793918), (308, 1409507), (388, 1118887), (484, 896959), (679, 639364), (847, 512548), (1067, 406868), (1321, 328636), (1358, 319682), (1694, 256274), (2134, 203434), (2642, 164318), (2716, 159841), (3388, 128137), (4268, 101717), (5284, 82159), (7469, 58124), (9247, 46948), (11737, 36988), (14531, 29876), (14938, 29062), (18494, 23474)]