1871294352

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{3709}}^1$

素因数の和:4200

約数の個数: 80

約数和(自身を含む): 5056759680

約数和(自身を除く): 3185465328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 457, 552, 914, 1104, 1371, 1828, 2742, 3656, 3709, 5484, 7312, 7418, 10511, 10968, 11127, 14836, 21022, 21936, 22254, 29672, 31533, 42044, 44508, 59344, 63066, 84088, 85307, 89016, 126132, 168176, 170614, 178032, 252264, 255921, 341228, 504528, 511842, 682456, 1023684, 1364912, 1695013, 2047368, 3390026, 4094736, 5085039, 6780052, 10170078, 13560104, 20340156, 27120208, 38985299, 40680312, 77970598, 81360624, 116955897, 155941196, 233911794, 311882392, 467823588, 623764784, 935647176, 1871294352]

約数ペア:

[(1, 1871294352), (2, 935647176), (3, 623764784), (4, 467823588), (6, 311882392), (8, 233911794), (12, 155941196), (16, 116955897), (23, 81360624), (24, 77970598), (46, 40680312), (48, 38985299), (69, 27120208), (92, 20340156), (138, 13560104), (184, 10170078), (276, 6780052), (368, 5085039), (457, 4094736), (552, 3390026), (914, 2047368), (1104, 1695013), (1371, 1364912), (1828, 1023684), (2742, 682456), (3656, 511842), (3709, 504528), (5484, 341228), (7312, 255921), (7418, 252264), (10511, 178032), (10968, 170614), (11127, 168176), (14836, 126132), (21022, 89016), (21936, 85307), (22254, 84088), (29672, 63066), (31533, 59344), (42044, 44508)]