457433964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6473}}^1$

素因数の和:6647

約数の個数: 72

約数和(自身を含む): 1253677152

約数和(自身を除く): 796243188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 906, 1359, 1812, 1963, 2718, 3926, 5436, 5889, 6473, 7852, 11778, 12946, 17667, 19419, 23556, 25892, 35334, 38838, 58257, 70668, 77676, 84149, 116514, 168298, 233028, 252447, 336596, 504894, 757341, 977423, 1009788, 1514682, 1954846, 2932269, 3029364, 3909692, 5864538, 8796807, 11729076, 12706499, 17593614, 25412998, 35187228, 38119497, 50825996, 76238994, 114358491, 152477988, 228716982, 457433964]

約数ペア:

[(1, 457433964), (2, 228716982), (3, 152477988), (4, 114358491), (6, 76238994), (9, 50825996), (12, 38119497), (13, 35187228), (18, 25412998), (26, 17593614), (36, 12706499), (39, 11729076), (52, 8796807), (78, 5864538), (117, 3909692), (151, 3029364), (156, 2932269), (234, 1954846), (302, 1514682), (453, 1009788), (468, 977423), (604, 757341), (906, 504894), (1359, 336596), (1812, 252447), (1963, 233028), (2718, 168298), (3926, 116514), (5436, 84149), (5889, 77676), (6473, 70668), (7852, 58257), (11778, 38838), (12946, 35334), (17667, 25892), (19419, 23556)]