386114544

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:675

約数の個数: 120

約数和(自身を含む): 1116690432

約数和(自身を除く): 730575888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 127, 129, 144, 172, 254, 258, 344, 381, 387, 491, 508, 516, 688, 762, 774, 982, 1016, 1032, 1143, 1473, 1524, 1548, 1964, 2032, 2064, 2286, 2946, 3048, 3096, 3928, 4419, 4572, 5461, 5892, 6096, 6192, 7856, 8838, 9144, 10922, 11784, 16383, 17676, 18288, 21113, 21844, 23568, 32766, 35352, 42226, 43688, 49149, 62357, 63339, 65532, 70704, 84452, 87376, 98298, 124714, 126678, 131064, 168904, 187071, 190017, 196596, 249428, 253356, 262128, 337808, 374142, 380034, 393192, 498856, 506712, 561213, 748284, 760068, 786384, 997712, 1013424, 1122426, 1496568, 1520136, 2244852, 2681351, 2993136, 3040272, 4489704, 5362702, 8044053, 8979408, 10725404, 16088106, 21450808, 24132159, 32176212, 42901616, 48264318, 64352424, 96528636, 128704848, 193057272, 386114544]

約数ペア:

[(1, 386114544), (2, 193057272), (3, 128704848), (4, 96528636), (6, 64352424), (8, 48264318), (9, 42901616), (12, 32176212), (16, 24132159), (18, 21450808), (24, 16088106), (36, 10725404), (43, 8979408), (48, 8044053), (72, 5362702), (86, 4489704), (127, 3040272), (129, 2993136), (144, 2681351), (172, 2244852), (254, 1520136), (258, 1496568), (344, 1122426), (381, 1013424), (387, 997712), (491, 786384), (508, 760068), (516, 748284), (688, 561213), (762, 506712), (774, 498856), (982, 393192), (1016, 380034), (1032, 374142), (1143, 337808), (1473, 262128), (1524, 253356), (1548, 249428), (1964, 196596), (2032, 190017), (2064, 187071), (2286, 168904), (2946, 131064), (3048, 126678), (3096, 124714), (3928, 98298), (4419, 87376), (4572, 84452), (5461, 70704), (5892, 65532), (6096, 63339), (6192, 62357), (7856, 49149), (8838, 43688), (9144, 42226), (10922, 35352), (11784, 32766), (16383, 23568), (17676, 21844), (18288, 21113)]