7137057344008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{1229}}^1\times {\mathrm{25913}}^1$

素因数の和:27514

約数の個数: 64

約数和(自身を含む): 13568855454000

約数和(自身を除く): 6431798109992

約数列:

[1, 2, 4, 8, 109, 218, 257, 436, 514, 872, 1028, 1229, 2056, 2458, 4916, 9832, 25913, 28013, 51826, 56026, 103652, 112052, 133961, 207304, 224104, 267922, 315853, 535844, 631706, 1071688, 1263412, 2526824, 2824517, 5649034, 6659641, 11298068, 13319282, 22596136, 26638564, 31847077, 34427977, 53277128, 63694154, 68855954, 127388308, 137711908, 254776616, 275423816, 725900869, 1451801738, 2903603476, 3471331393, 5807206952, 6942662786, 8184698789, 13885325572, 16369397578, 27770651144, 32738795156, 65477590312, 892132168001, 1784264336002, 3568528672004, 7137057344008]

約数ペア:

[(1, 7137057344008), (2, 3568528672004), (4, 1784264336002), (8, 892132168001), (109, 65477590312), (218, 32738795156), (257, 27770651144), (436, 16369397578), (514, 13885325572), (872, 8184698789), (1028, 6942662786), (1229, 5807206952), (2056, 3471331393), (2458, 2903603476), (4916, 1451801738), (9832, 725900869), (25913, 275423816), (28013, 254776616), (51826, 137711908), (56026, 127388308), (103652, 68855954), (112052, 63694154), (133961, 53277128), (207304, 34427977), (224104, 31847077), (267922, 26638564), (315853, 22596136), (535844, 13319282), (631706, 11298068), (1071688, 6659641), (1263412, 5649034), (2526824, 2824517)]