510728892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 1394615040

約数和(自身を除く): 883886148

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 23, 34, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 138, 204, 228, 276, 289, 323, 337, 391, 437, 578, 646, 674, 782, 867, 874, 969, 1011, 1156, 1173, 1292, 1311, 1348, 1564, 1734, 1748, 1938, 2022, 2346, 2622, 3468, 3876, 4044, 4692, 5244, 5491, 5729, 6403, 6647, 7429, 7751, 10982, 11458, 12806, 13294, 14858, 15502, 16473, 17187, 19209, 19941, 21964, 22287, 22916, 23253, 25612, 26588, 29716, 31004, 32946, 34374, 38418, 39882, 44574, 46506, 65892, 68748, 76836, 79764, 89148, 93012, 97393, 108851, 126293, 131767, 147269, 194786, 217702, 252586, 263534, 292179, 294538, 326553, 378879, 389572, 395301, 435404, 441807, 505172, 527068, 584358, 589076, 653106, 757758, 790602, 883614, 1168716, 1306212, 1515516, 1581204, 1767228, 1850467, 2240039, 2503573, 3700934, 4480078, 5007146, 5551401, 6720117, 7401868, 7510719, 8960156, 10014292, 11102802, 13440234, 15021438, 22205604, 26880468, 30042876, 42560741, 85121482, 127682223, 170242964, 255364446, 510728892]

約数ペア:

[(1, 510728892), (2, 255364446), (3, 170242964), (4, 127682223), (6, 85121482), (12, 42560741), (17, 30042876), (19, 26880468), (23, 22205604), (34, 15021438), (38, 13440234), (46, 11102802), (51, 10014292), (57, 8960156), (68, 7510719), (69, 7401868), (76, 6720117), (92, 5551401), (102, 5007146), (114, 4480078), (138, 3700934), (204, 2503573), (228, 2240039), (276, 1850467), (289, 1767228), (323, 1581204), (337, 1515516), (391, 1306212), (437, 1168716), (578, 883614), (646, 790602), (674, 757758), (782, 653106), (867, 589076), (874, 584358), (969, 527068), (1011, 505172), (1156, 441807), (1173, 435404), (1292, 395301), (1311, 389572), (1348, 378879), (1564, 326553), (1734, 294538), (1748, 292179), (1938, 263534), (2022, 252586), (2346, 217702), (2622, 194786), (3468, 147269), (3876, 131767), (4044, 126293), (4692, 108851), (5244, 97393), (5491, 93012), (5729, 89148), (6403, 79764), (6647, 76836), (7429, 68748), (7751, 65892), (10982, 46506), (11458, 44574), (12806, 39882), (13294, 38418), (14858, 34374), (15502, 32946), (16473, 31004), (17187, 29716), (19209, 26588), (19941, 25612), (21964, 23253), (22287, 22916)]