2495182144

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22549}}^1$

素因数の和:22600

約数の個数: 112

約数和(自身を含む): 6415024000

約数和(自身を除く): 3919841856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1456, 1729, 1976, 2128, 2912, 3458, 3952, 4256, 5824, 6916, 7904, 8512, 13832, 15808, 22549, 27664, 45098, 55328, 90196, 110656, 157843, 180392, 293137, 315686, 360784, 428431, 586274, 631372, 721568, 856862, 1172548, 1262744, 1443136, 1713724, 2051959, 2345096, 2525488, 2999017, 3427448, 4103918, 4690192, 5050976, 5569603, 5998034, 6854896, 8207836, 9380384, 10101952, 11139206, 11996068, 13709792, 16415672, 18760768, 22278412, 23992136, 27419584, 32831344, 38987221, 44556824, 47984272, 65662688, 77974442, 89113648, 95968544, 131325376, 155948884, 178227296, 191937088, 311897768, 356454592, 623795536, 1247591072, 2495182144]

約数ペア:

[(1, 2495182144), (2, 1247591072), (4, 623795536), (7, 356454592), (8, 311897768), (13, 191937088), (14, 178227296), (16, 155948884), (19, 131325376), (26, 95968544), (28, 89113648), (32, 77974442), (38, 65662688), (52, 47984272), (56, 44556824), (64, 38987221), (76, 32831344), (91, 27419584), (104, 23992136), (112, 22278412), (133, 18760768), (152, 16415672), (182, 13709792), (208, 11996068), (224, 11139206), (247, 10101952), (266, 9380384), (304, 8207836), (364, 6854896), (416, 5998034), (448, 5569603), (494, 5050976), (532, 4690192), (608, 4103918), (728, 3427448), (832, 2999017), (988, 2525488), (1064, 2345096), (1216, 2051959), (1456, 1713724), (1729, 1443136), (1976, 1262744), (2128, 1172548), (2912, 856862), (3458, 721568), (3952, 631372), (4256, 586274), (5824, 428431), (6916, 360784), (7904, 315686), (8512, 293137), (13832, 180392), (15808, 157843), (22549, 110656), (27664, 90196), (45098, 55328)]