13307746008

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1\times {\mathrm{2857}}^1$

素因数の和:3748

約数の個数: 64

約数和(自身を含む): 33432426720

約数和(自身を除く): 20124680712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 461, 842, 922, 1263, 1383, 1684, 1844, 2526, 2766, 2857, 3368, 3688, 5052, 5532, 5714, 8571, 10104, 11064, 11428, 17142, 22856, 34284, 68568, 194081, 388162, 582243, 776324, 1164486, 1202797, 1317077, 1552648, 2328972, 2405594, 2634154, 3608391, 3951231, 4657944, 4811188, 5268308, 7216782, 7902462, 9622376, 10536616, 14433564, 15804924, 28867128, 31609848, 554489417, 1108978834, 1663468251, 2217957668, 3326936502, 4435915336, 6653873004, 13307746008]

約数ペア:

[(1, 13307746008), (2, 6653873004), (3, 4435915336), (4, 3326936502), (6, 2217957668), (8, 1663468251), (12, 1108978834), (24, 554489417), (421, 31609848), (461, 28867128), (842, 15804924), (922, 14433564), (1263, 10536616), (1383, 9622376), (1684, 7902462), (1844, 7216782), (2526, 5268308), (2766, 4811188), (2857, 4657944), (3368, 3951231), (3688, 3608391), (5052, 2634154), (5532, 2405594), (5714, 2328972), (8571, 1552648), (10104, 1317077), (11064, 1202797), (11428, 1164486), (17142, 776324), (22856, 582243), (34284, 388162), (68568, 194081)]