724480896

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 1978400160

約数和(自身を除く): 1253919264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 157, 183, 192, 197, 244, 314, 366, 384, 394, 471, 488, 591, 628, 732, 788, 942, 976, 1182, 1256, 1464, 1576, 1884, 1952, 2364, 2512, 2928, 3152, 3768, 3904, 4728, 5024, 5856, 6304, 7536, 7808, 9456, 9577, 10048, 11712, 12017, 12608, 15072, 18912, 19154, 20096, 23424, 24034, 25216, 28731, 30144, 30929, 36051, 37824, 38308, 48068, 57462, 60288, 61858, 72102, 75648, 76616, 92787, 96136, 114924, 123716, 144204, 153232, 185574, 192272, 229848, 247432, 288408, 306464, 371148, 384544, 459696, 494864, 576816, 612928, 742296, 769088, 919392, 989728, 1153632, 1225856, 1484592, 1538176, 1838784, 1886669, 1979456, 2307264, 2969184, 3677568, 3773338, 3958912, 4614528, 5660007, 5938368, 7546676, 11320014, 11876736, 15093352, 22640028, 30186704, 45280056, 60373408, 90560112, 120746816, 181120224, 241493632, 362240448, 724480896]

約数ペア:

[(1, 724480896), (2, 362240448), (3, 241493632), (4, 181120224), (6, 120746816), (8, 90560112), (12, 60373408), (16, 45280056), (24, 30186704), (32, 22640028), (48, 15093352), (61, 11876736), (64, 11320014), (96, 7546676), (122, 5938368), (128, 5660007), (157, 4614528), (183, 3958912), (192, 3773338), (197, 3677568), (244, 2969184), (314, 2307264), (366, 1979456), (384, 1886669), (394, 1838784), (471, 1538176), (488, 1484592), (591, 1225856), (628, 1153632), (732, 989728), (788, 919392), (942, 769088), (976, 742296), (1182, 612928), (1256, 576816), (1464, 494864), (1576, 459696), (1884, 384544), (1952, 371148), (2364, 306464), (2512, 288408), (2928, 247432), (3152, 229848), (3768, 192272), (3904, 185574), (4728, 153232), (5024, 144204), (5856, 123716), (6304, 114924), (7536, 96136), (7808, 92787), (9456, 76616), (9577, 75648), (10048, 72102), (11712, 61858), (12017, 60288), (12608, 57462), (15072, 48068), (18912, 38308), (19154, 37824), (20096, 36051), (23424, 30929), (24034, 30144), (25216, 28731)]