15698976468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{255667}}^1$

素因数の和:255741

約数の個数: 96

約数和(自身を含む): 45357548544

約数和(自身を除く): 29658572076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 51, 68, 84, 86, 102, 119, 129, 172, 204, 238, 258, 301, 357, 476, 516, 602, 714, 731, 903, 1204, 1428, 1462, 1806, 2193, 2924, 3612, 4386, 5117, 8772, 10234, 15351, 20468, 30702, 61404, 255667, 511334, 767001, 1022668, 1534002, 1789669, 3068004, 3579338, 4346339, 5369007, 7158676, 8692678, 10738014, 10993681, 13039017, 17385356, 21476028, 21987362, 26078034, 30424373, 32981043, 43974724, 52156068, 60848746, 65962086, 76955767, 91273119, 121697492, 131924172, 153911534, 182546238, 186892577, 230867301, 307823068, 365092476, 373785154, 461734602, 560677731, 747570308, 923469204, 1121355462, 1308248039, 2242710924, 2616496078, 3924744117, 5232992156, 7849488234, 15698976468]

約数ペア:

[(1, 15698976468), (2, 7849488234), (3, 5232992156), (4, 3924744117), (6, 2616496078), (7, 2242710924), (12, 1308248039), (14, 1121355462), (17, 923469204), (21, 747570308), (28, 560677731), (34, 461734602), (42, 373785154), (43, 365092476), (51, 307823068), (68, 230867301), (84, 186892577), (86, 182546238), (102, 153911534), (119, 131924172), (129, 121697492), (172, 91273119), (204, 76955767), (238, 65962086), (258, 60848746), (301, 52156068), (357, 43974724), (476, 32981043), (516, 30424373), (602, 26078034), (714, 21987362), (731, 21476028), (903, 17385356), (1204, 13039017), (1428, 10993681), (1462, 10738014), (1806, 8692678), (2193, 7158676), (2924, 5369007), (3612, 4346339), (4386, 3579338), (5117, 3068004), (8772, 1789669), (10234, 1534002), (15351, 1022668), (20468, 767001), (30702, 511334), (61404, 255667)]