2490544896

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1637}}^1$

素因数の和:1946

約数の個数: 144

約数和(自身を含む): 7606819584

約数和(自身を除く): 5116274688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 283, 336, 384, 448, 566, 672, 768, 849, 896, 1132, 1344, 1637, 1698, 1792, 1981, 2264, 2688, 3274, 3396, 3962, 4528, 4911, 5376, 5943, 6548, 6792, 7924, 9056, 9822, 11459, 11886, 13096, 13584, 15848, 18112, 19644, 22918, 23772, 26192, 27168, 31696, 34377, 36224, 39288, 45836, 47544, 52384, 54336, 63392, 68754, 72448, 78576, 91672, 95088, 104768, 108672, 126784, 137508, 157152, 183344, 190176, 209536, 217344, 253568, 275016, 314304, 366688, 380352, 419072, 463271, 507136, 550032, 628608, 733376, 760704, 926542, 1100064, 1257216, 1389813, 1466752, 1521408, 1853084, 2200128, 2779626, 2933504, 3242897, 3706168, 4400256, 5559252, 6485794, 7412336, 8800512, 9728691, 11118504, 12971588, 14824672, 19457382, 22237008, 25943176, 29649344, 38914764, 44474016, 51886352, 59298688, 77829528, 88948032, 103772704, 118597376, 155659056, 177896064, 207545408, 311318112, 355792128, 415090816, 622636224, 830181632, 1245272448, 2490544896]

約数ペア:

[(1, 2490544896), (2, 1245272448), (3, 830181632), (4, 622636224), (6, 415090816), (7, 355792128), (8, 311318112), (12, 207545408), (14, 177896064), (16, 155659056), (21, 118597376), (24, 103772704), (28, 88948032), (32, 77829528), (42, 59298688), (48, 51886352), (56, 44474016), (64, 38914764), (84, 29649344), (96, 25943176), (112, 22237008), (128, 19457382), (168, 14824672), (192, 12971588), (224, 11118504), (256, 9728691), (283, 8800512), (336, 7412336), (384, 6485794), (448, 5559252), (566, 4400256), (672, 3706168), (768, 3242897), (849, 2933504), (896, 2779626), (1132, 2200128), (1344, 1853084), (1637, 1521408), (1698, 1466752), (1792, 1389813), (1981, 1257216), (2264, 1100064), (2688, 926542), (3274, 760704), (3396, 733376), (3962, 628608), (4528, 550032), (4911, 507136), (5376, 463271), (5943, 419072), (6548, 380352), (6792, 366688), (7924, 314304), (9056, 275016), (9822, 253568), (11459, 217344), (11886, 209536), (13096, 190176), (13584, 183344), (15848, 157152), (18112, 137508), (19644, 126784), (22918, 108672), (23772, 104768), (26192, 95088), (27168, 91672), (31696, 78576), (34377, 72448), (36224, 68754), (39288, 63392), (45836, 54336), (47544, 52384)]