3258996860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{467}}^1\times {\mathrm{7121}}^1$

素因数の和:7611

約数の個数: 72

約数和(自身を含む): 7979431824

約数和(自身を除く): 4720434964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 467, 490, 934, 980, 1868, 2335, 3269, 4670, 6538, 7121, 9340, 13076, 14242, 16345, 22883, 28484, 32690, 35605, 45766, 49847, 65380, 71210, 91532, 99694, 114415, 142420, 199388, 228830, 249235, 348929, 457660, 498470, 697858, 996940, 1395716, 1744645, 3325507, 3489290, 6651014, 6978580, 13302028, 16627535, 23278549, 33255070, 46557098, 66510140, 93114196, 116392745, 162949843, 232785490, 325899686, 465570980, 651799372, 814749215, 1629498430, 3258996860]

約数ペア:

[(1, 3258996860), (2, 1629498430), (4, 814749215), (5, 651799372), (7, 465570980), (10, 325899686), (14, 232785490), (20, 162949843), (28, 116392745), (35, 93114196), (49, 66510140), (70, 46557098), (98, 33255070), (140, 23278549), (196, 16627535), (245, 13302028), (467, 6978580), (490, 6651014), (934, 3489290), (980, 3325507), (1868, 1744645), (2335, 1395716), (3269, 996940), (4670, 697858), (6538, 498470), (7121, 457660), (9340, 348929), (13076, 249235), (14242, 228830), (16345, 199388), (22883, 142420), (28484, 114415), (32690, 99694), (35605, 91532), (45766, 71210), (49847, 65380)]