643082112

素因数分解:

$2^7\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2549}}^1$

素因数の和:2645

約数の個数: 128

約数和(自身を含む): 1924740000

約数和(自身を除く): 1281657888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 288, 292, 384, 432, 438, 576, 584, 657, 864, 876, 1152, 1168, 1314, 1728, 1752, 1971, 2336, 2549, 2628, 3456, 3504, 3942, 4672, 5098, 5256, 7008, 7647, 7884, 9344, 10196, 10512, 14016, 15294, 15768, 20392, 21024, 22941, 28032, 30588, 31536, 40784, 42048, 45882, 61176, 63072, 68823, 81568, 84096, 91764, 122352, 126144, 137646, 163136, 183528, 186077, 244704, 252288, 275292, 326272, 367056, 372154, 489408, 550584, 558231, 734112, 744308, 978816, 1101168, 1116462, 1468224, 1488616, 1674693, 2202336, 2232924, 2936448, 2977232, 3349386, 4404672, 4465848, 5024079, 5954464, 6698772, 8809344, 8931696, 10048158, 11908928, 13397544, 17863392, 20096316, 23817856, 26795088, 35726784, 40192632, 53590176, 71453568, 80385264, 107180352, 160770528, 214360704, 321541056, 643082112]

約数ペア:

[(1, 643082112), (2, 321541056), (3, 214360704), (4, 160770528), (6, 107180352), (8, 80385264), (9, 71453568), (12, 53590176), (16, 40192632), (18, 35726784), (24, 26795088), (27, 23817856), (32, 20096316), (36, 17863392), (48, 13397544), (54, 11908928), (64, 10048158), (72, 8931696), (73, 8809344), (96, 6698772), (108, 5954464), (128, 5024079), (144, 4465848), (146, 4404672), (192, 3349386), (216, 2977232), (219, 2936448), (288, 2232924), (292, 2202336), (384, 1674693), (432, 1488616), (438, 1468224), (576, 1116462), (584, 1101168), (657, 978816), (864, 744308), (876, 734112), (1152, 558231), (1168, 550584), (1314, 489408), (1728, 372154), (1752, 367056), (1971, 326272), (2336, 275292), (2549, 252288), (2628, 244704), (3456, 186077), (3504, 183528), (3942, 163136), (4672, 137646), (5098, 126144), (5256, 122352), (7008, 91764), (7647, 84096), (7884, 81568), (9344, 68823), (10196, 63072), (10512, 61176), (14016, 45882), (15294, 42048), (15768, 40784), (20392, 31536), (21024, 30588), (22941, 28032)]