1297904076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3671}}^1$

素因数の和:3772

約数の個数: 144

約数和(自身を含む): 3977745408

約数和(自身を除く): 2679841332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 61, 63, 69, 84, 92, 122, 126, 138, 161, 183, 207, 244, 252, 276, 322, 366, 414, 427, 483, 549, 644, 732, 828, 854, 966, 1098, 1281, 1403, 1449, 1708, 1932, 2196, 2562, 2806, 2898, 3671, 3843, 4209, 5124, 5612, 5796, 7342, 7686, 8418, 9821, 11013, 12627, 14684, 15372, 16836, 19642, 22026, 25254, 25697, 29463, 33039, 39284, 44052, 50508, 51394, 58926, 66078, 77091, 84433, 88389, 102788, 117852, 132156, 154182, 168866, 176778, 223931, 231273, 253299, 308364, 337732, 353556, 447862, 462546, 506598, 591031, 671793, 759897, 895724, 925092, 1013196, 1182062, 1343586, 1519794, 1567517, 1773093, 2015379, 2364124, 2687172, 3039588, 3135034, 3546186, 4030758, 4702551, 5150413, 5319279, 6270068, 7092372, 8061516, 9405102, 10300826, 10638558, 14107653, 15451239, 18810204, 20601652, 21277116, 28215306, 30902478, 36052891, 46353717, 56430612, 61804956, 72105782, 92707434, 108158673, 144211564, 185414868, 216317346, 324476019, 432634692, 648952038, 1297904076]

約数ペア:

[(1, 1297904076), (2, 648952038), (3, 432634692), (4, 324476019), (6, 216317346), (7, 185414868), (9, 144211564), (12, 108158673), (14, 92707434), (18, 72105782), (21, 61804956), (23, 56430612), (28, 46353717), (36, 36052891), (42, 30902478), (46, 28215306), (61, 21277116), (63, 20601652), (69, 18810204), (84, 15451239), (92, 14107653), (122, 10638558), (126, 10300826), (138, 9405102), (161, 8061516), (183, 7092372), (207, 6270068), (244, 5319279), (252, 5150413), (276, 4702551), (322, 4030758), (366, 3546186), (414, 3135034), (427, 3039588), (483, 2687172), (549, 2364124), (644, 2015379), (732, 1773093), (828, 1567517), (854, 1519794), (966, 1343586), (1098, 1182062), (1281, 1013196), (1403, 925092), (1449, 895724), (1708, 759897), (1932, 671793), (2196, 591031), (2562, 506598), (2806, 462546), (2898, 447862), (3671, 353556), (3843, 337732), (4209, 308364), (5124, 253299), (5612, 231273), (5796, 223931), (7342, 176778), (7686, 168866), (8418, 154182), (9821, 132156), (11013, 117852), (12627, 102788), (14684, 88389), (15372, 84433), (16836, 77091), (19642, 66078), (22026, 58926), (25254, 51394), (25697, 50508), (29463, 44052), (33039, 39284)]