345717876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 970260480

約数和(自身を除く): 624542604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 127, 138, 161, 254, 276, 322, 381, 483, 508, 644, 762, 889, 966, 1409, 1524, 1778, 1932, 2667, 2818, 2921, 3556, 4227, 5334, 5636, 5842, 8454, 8763, 9863, 10668, 11684, 16908, 17526, 19726, 20447, 29589, 32407, 35052, 39452, 40894, 59178, 61341, 64814, 81788, 97221, 118356, 122682, 129628, 178943, 194442, 226849, 245364, 357886, 388884, 453698, 536829, 680547, 715772, 907396, 1073658, 1252601, 1361094, 2147316, 2505202, 2722188, 3757803, 4115689, 5010404, 7515606, 8231378, 12347067, 15031212, 16462756, 24694134, 28809823, 49388268, 57619646, 86429469, 115239292, 172858938, 345717876]

約数ペア:

[(1, 345717876), (2, 172858938), (3, 115239292), (4, 86429469), (6, 57619646), (7, 49388268), (12, 28809823), (14, 24694134), (21, 16462756), (23, 15031212), (28, 12347067), (42, 8231378), (46, 7515606), (69, 5010404), (84, 4115689), (92, 3757803), (127, 2722188), (138, 2505202), (161, 2147316), (254, 1361094), (276, 1252601), (322, 1073658), (381, 907396), (483, 715772), (508, 680547), (644, 536829), (762, 453698), (889, 388884), (966, 357886), (1409, 245364), (1524, 226849), (1778, 194442), (1932, 178943), (2667, 129628), (2818, 122682), (2921, 118356), (3556, 97221), (4227, 81788), (5334, 64814), (5636, 61341), (5842, 59178), (8454, 40894), (8763, 39452), (9863, 35052), (10668, 32407), (11684, 29589), (16908, 20447), (17526, 19726)]