1984276992

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{75991}}^1$

素因数の和:76029

約数の個数: 80

約数和(自身を含む): 5597266752

約数和(自身を除く): 3612989760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 13056, 26112, 75991, 151982, 227973, 303964, 455946, 607928, 911892, 1215856, 1291847, 1823784, 2431712, 2583694, 3647568, 3875541, 4863424, 5167388, 7295136, 7751082, 9726848, 10334776, 14590272, 15502164, 19453696, 20669552, 29180544, 31004328, 38907392, 41339104, 58361088, 62008656, 82678208, 116722176, 124017312, 165356416, 248034624, 330712832, 496069248, 661425664, 992138496, 1984276992]

約数ペア:

[(1, 1984276992), (2, 992138496), (3, 661425664), (4, 496069248), (6, 330712832), (8, 248034624), (12, 165356416), (16, 124017312), (17, 116722176), (24, 82678208), (32, 62008656), (34, 58361088), (48, 41339104), (51, 38907392), (64, 31004328), (68, 29180544), (96, 20669552), (102, 19453696), (128, 15502164), (136, 14590272), (192, 10334776), (204, 9726848), (256, 7751082), (272, 7295136), (384, 5167388), (408, 4863424), (512, 3875541), (544, 3647568), (768, 2583694), (816, 2431712), (1088, 1823784), (1536, 1291847), (1632, 1215856), (2176, 911892), (3264, 607928), (4352, 455946), (6528, 303964), (8704, 227973), (13056, 151982), (26112, 75991)]