2912176176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{666707}}^1$

素因数の和:666738

約数の個数: 80

約数和(自身を含む): 9259240704

約数和(自身を除く): 6347064528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 666707, 1333414, 2000121, 2666828, 4000242, 4666949, 5333656, 8000484, 8667191, 9333898, 10667312, 14000847, 16000968, 17334382, 18667796, 26001573, 28001694, 32001936, 34668764, 37335592, 52003146, 56003388, 60670337, 69337528, 74671184, 104006292, 112006776, 121340674, 138675056, 182011011, 208012584, 224013552, 242681348, 364022022, 416025168, 485362696, 728044044, 970725392, 1456088088, 2912176176]

約数ペア:

[(1, 2912176176), (2, 1456088088), (3, 970725392), (4, 728044044), (6, 485362696), (7, 416025168), (8, 364022022), (12, 242681348), (13, 224013552), (14, 208012584), (16, 182011011), (21, 138675056), (24, 121340674), (26, 112006776), (28, 104006292), (39, 74671184), (42, 69337528), (48, 60670337), (52, 56003388), (56, 52003146), (78, 37335592), (84, 34668764), (91, 32001936), (104, 28001694), (112, 26001573), (156, 18667796), (168, 17334382), (182, 16000968), (208, 14000847), (273, 10667312), (312, 9333898), (336, 8667191), (364, 8000484), (546, 5333656), (624, 4666949), (728, 4000242), (1092, 2666828), (1456, 2000121), (2184, 1333414), (4368, 666707)]