15708424172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1$

素因数の和:1575

約数の個数: 96

約数和(自身を含む): 33326899200

約数和(自身を除く): 17618475028

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 223, 322, 356, 446, 623, 644, 892, 1229, 1246, 1561, 2047, 2458, 2492, 3122, 4094, 4916, 5129, 6244, 8188, 8603, 10258, 14329, 17206, 19847, 20516, 28267, 28658, 34412, 35903, 39694, 56534, 57316, 71806, 79388, 109381, 113068, 138929, 143612, 197869, 218762, 274067, 277858, 395738, 437524, 456481, 548134, 555716, 765667, 791476, 912962, 1096268, 1531334, 1825924, 1918469, 2515763, 3062668, 3195367, 3836938, 5031526, 6303541, 6390734, 7673876, 10063052, 12607082, 12781468, 17610341, 24391963, 25214164, 35220682, 44124787, 48783926, 70441364, 88249574, 97567852, 170743741, 176499148, 341487482, 561015149, 682974964, 1122030298, 2244060596, 3927106043, 7854212086, 15708424172]

約数ペア:

[(1, 15708424172), (2, 7854212086), (4, 3927106043), (7, 2244060596), (14, 1122030298), (23, 682974964), (28, 561015149), (46, 341487482), (89, 176499148), (92, 170743741), (161, 97567852), (178, 88249574), (223, 70441364), (322, 48783926), (356, 44124787), (446, 35220682), (623, 25214164), (644, 24391963), (892, 17610341), (1229, 12781468), (1246, 12607082), (1561, 10063052), (2047, 7673876), (2458, 6390734), (2492, 6303541), (3122, 5031526), (4094, 3836938), (4916, 3195367), (5129, 3062668), (6244, 2515763), (8188, 1918469), (8603, 1825924), (10258, 1531334), (14329, 1096268), (17206, 912962), (19847, 791476), (20516, 765667), (28267, 555716), (28658, 548134), (34412, 456481), (35903, 437524), (39694, 395738), (56534, 277858), (57316, 274067), (71806, 218762), (79388, 197869), (109381, 143612), (113068, 138929)]