31070853184

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{2437}}^1$

素因数の和:2796

約数の個数: 112

約数和(自身を含む): 71337830400

約数和(自身を除く): 40266977216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 191, 224, 298, 382, 448, 596, 764, 1043, 1192, 1337, 1528, 2086, 2384, 2437, 2674, 3056, 4172, 4768, 4874, 5348, 6112, 8344, 9536, 9748, 10696, 12224, 16688, 17059, 19496, 21392, 28459, 33376, 34118, 38992, 42784, 56918, 66752, 68236, 77984, 85568, 113836, 136472, 155968, 199213, 227672, 272944, 363113, 398426, 455344, 465467, 545888, 726226, 796852, 910688, 930934, 1091776, 1452452, 1593704, 1821376, 1861868, 2541791, 2904904, 3187408, 3258269, 3723736, 5083582, 5809808, 6374816, 6516538, 7447472, 10167164, 11619616, 12749632, 13033076, 14894944, 20334328, 23239232, 26066152, 29789888, 40668656, 52132304, 69354583, 81337312, 104264608, 138709166, 162674624, 208529216, 277418332, 485482081, 554836664, 970964162, 1109673328, 1941928324, 2219346656, 3883856648, 4438693312, 7767713296, 15535426592, 31070853184]

約数ペア:

[(1, 31070853184), (2, 15535426592), (4, 7767713296), (7, 4438693312), (8, 3883856648), (14, 2219346656), (16, 1941928324), (28, 1109673328), (32, 970964162), (56, 554836664), (64, 485482081), (112, 277418332), (149, 208529216), (191, 162674624), (224, 138709166), (298, 104264608), (382, 81337312), (448, 69354583), (596, 52132304), (764, 40668656), (1043, 29789888), (1192, 26066152), (1337, 23239232), (1528, 20334328), (2086, 14894944), (2384, 13033076), (2437, 12749632), (2674, 11619616), (3056, 10167164), (4172, 7447472), (4768, 6516538), (4874, 6374816), (5348, 5809808), (6112, 5083582), (8344, 3723736), (9536, 3258269), (9748, 3187408), (10696, 2904904), (12224, 2541791), (16688, 1861868), (17059, 1821376), (19496, 1593704), (21392, 1452452), (28459, 1091776), (33376, 930934), (34118, 910688), (38992, 796852), (42784, 726226), (56918, 545888), (66752, 465467), (68236, 455344), (77984, 398426), (85568, 363113), (113836, 272944), (136472, 227672), (155968, 199213)]