2558621632

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{22051}}^1$

素因数の和:22114

約数の個数: 84

約数和(自身を含む): 6066108264

約数和(自身を除く): 3507486632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 196, 224, 259, 296, 392, 448, 518, 592, 784, 1036, 1184, 1568, 1813, 2072, 2368, 3136, 3626, 4144, 7252, 8288, 14504, 16576, 22051, 29008, 44102, 58016, 88204, 116032, 154357, 176408, 308714, 352816, 617428, 705632, 815887, 1080499, 1234856, 1411264, 1631774, 2160998, 2469712, 3263548, 4321996, 4939424, 5711209, 6527096, 8643992, 9878848, 11422418, 13054192, 17287984, 22844836, 26108384, 34575968, 39978463, 45689672, 52216768, 69151936, 79956926, 91379344, 159913852, 182758688, 319827704, 365517376, 639655408, 1279310816, 2558621632]

約数ペア:

[(1, 2558621632), (2, 1279310816), (4, 639655408), (7, 365517376), (8, 319827704), (14, 182758688), (16, 159913852), (28, 91379344), (32, 79956926), (37, 69151936), (49, 52216768), (56, 45689672), (64, 39978463), (74, 34575968), (98, 26108384), (112, 22844836), (148, 17287984), (196, 13054192), (224, 11422418), (259, 9878848), (296, 8643992), (392, 6527096), (448, 5711209), (518, 4939424), (592, 4321996), (784, 3263548), (1036, 2469712), (1184, 2160998), (1568, 1631774), (1813, 1411264), (2072, 1234856), (2368, 1080499), (3136, 815887), (3626, 705632), (4144, 617428), (7252, 352816), (8288, 308714), (14504, 176408), (16576, 154357), (22051, 116032), (29008, 88204), (44102, 58016)]