2787099952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{112601}}^1$

素因数の和:112646

約数の個数: 80

約数和(自身を含む): 7037174592

約数和(自身を除く): 4250074640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 24752, 112601, 225202, 450404, 788207, 900808, 1463813, 1576414, 1801616, 1914217, 2927626, 3152828, 3828434, 5855252, 6305656, 7656868, 10246691, 11710504, 12611312, 13399519, 15313736, 20493382, 23421008, 24884821, 26799038, 30627472, 40986764, 49769642, 53598076, 81973528, 99539284, 107196152, 163947056, 174193747, 199078568, 214392304, 348387494, 398157136, 696774988, 1393549976, 2787099952]

約数ペア:

[(1, 2787099952), (2, 1393549976), (4, 696774988), (7, 398157136), (8, 348387494), (13, 214392304), (14, 199078568), (16, 174193747), (17, 163947056), (26, 107196152), (28, 99539284), (34, 81973528), (52, 53598076), (56, 49769642), (68, 40986764), (91, 30627472), (104, 26799038), (112, 24884821), (119, 23421008), (136, 20493382), (182, 15313736), (208, 13399519), (221, 12611312), (238, 11710504), (272, 10246691), (364, 7656868), (442, 6305656), (476, 5855252), (728, 3828434), (884, 3152828), (952, 2927626), (1456, 1914217), (1547, 1801616), (1768, 1576414), (1904, 1463813), (3094, 900808), (3536, 788207), (6188, 450404), (12376, 225202), (24752, 112601)]