713484616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 1490312880

約数和(自身を除く): 776828264

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 157, 296, 314, 481, 628, 962, 1181, 1256, 1924, 2041, 2362, 3848, 4082, 4724, 5809, 8164, 9448, 11618, 15353, 16328, 23236, 30706, 43697, 46472, 61412, 75517, 87394, 122824, 151034, 174788, 185417, 302068, 349576, 370834, 568061, 604136, 741668, 1136122, 1483336, 2272244, 2410421, 4544488, 4820842, 6860429, 9641684, 13720858, 19283368, 27441716, 54883432, 89185577, 178371154, 356742308, 713484616]

約数ペア:

[(1, 713484616), (2, 356742308), (4, 178371154), (8, 89185577), (13, 54883432), (26, 27441716), (37, 19283368), (52, 13720858), (74, 9641684), (104, 6860429), (148, 4820842), (157, 4544488), (296, 2410421), (314, 2272244), (481, 1483336), (628, 1136122), (962, 741668), (1181, 604136), (1256, 568061), (1924, 370834), (2041, 349576), (2362, 302068), (3848, 185417), (4082, 174788), (4724, 151034), (5809, 122824), (8164, 87394), (9448, 75517), (11618, 61412), (15353, 46472), (16328, 43697), (23236, 30706)]