38708020798

素因数分解:

$2^1\times {\mathrm{23}}^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 62602243200

約数和(自身を除く): 23894222402

約数列:

[1, 2, 23, 46, 61, 89, 122, 178, 293, 529, 586, 1058, 1403, 2047, 2806, 4094, 5429, 6739, 10858, 12167, 13478, 17873, 24334, 26077, 32269, 35746, 47081, 52154, 64538, 94162, 124867, 154997, 249734, 309994, 411079, 599771, 742187, 822158, 1082863, 1199542, 1484374, 1590697, 2165726, 2871941, 3181394, 3564931, 5743882, 7129862, 9454817, 13794733, 18909634, 27589466, 36586031, 66054643, 73172062, 132109286, 217460791, 317278859, 434921582, 634557718, 841478713, 1682957426, 19354010399, 38708020798]

約数ペア:

[(1, 38708020798), (2, 19354010399), (23, 1682957426), (46, 841478713), (61, 634557718), (89, 434921582), (122, 317278859), (178, 217460791), (293, 132109286), (529, 73172062), (586, 66054643), (1058, 36586031), (1403, 27589466), (2047, 18909634), (2806, 13794733), (4094, 9454817), (5429, 7129862), (6739, 5743882), (10858, 3564931), (12167, 3181394), (13478, 2871941), (17873, 2165726), (24334, 1590697), (26077, 1484374), (32269, 1199542), (35746, 1082863), (47081, 822158), (52154, 742187), (64538, 599771), (94162, 411079), (124867, 309994), (154997, 249734)]