389420892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9719}}^1$

素因数の和:9792

約数の個数: 96

約数和(自身を含む): 1175731200

約数和(自身を除く): 786310308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 477, 636, 742, 756, 954, 1113, 1431, 1484, 1908, 2226, 2862, 3339, 4452, 5724, 6678, 9719, 10017, 13356, 19438, 20034, 29157, 38876, 40068, 58314, 68033, 87471, 116628, 136066, 174942, 204099, 262413, 272132, 349884, 408198, 515107, 524826, 612297, 816396, 1030214, 1049652, 1224594, 1545321, 1836891, 2060428, 2449188, 3090642, 3605749, 3673782, 4635963, 6181284, 7211498, 7347564, 9271926, 10817247, 13907889, 14422996, 18543852, 21634494, 27815778, 32451741, 43268988, 55631556, 64903482, 97355223, 129806964, 194710446, 389420892]

約数ペア:

[(1, 389420892), (2, 194710446), (3, 129806964), (4, 97355223), (6, 64903482), (7, 55631556), (9, 43268988), (12, 32451741), (14, 27815778), (18, 21634494), (21, 18543852), (27, 14422996), (28, 13907889), (36, 10817247), (42, 9271926), (53, 7347564), (54, 7211498), (63, 6181284), (84, 4635963), (106, 3673782), (108, 3605749), (126, 3090642), (159, 2449188), (189, 2060428), (212, 1836891), (252, 1545321), (318, 1224594), (371, 1049652), (378, 1030214), (477, 816396), (636, 612297), (742, 524826), (756, 515107), (954, 408198), (1113, 349884), (1431, 272132), (1484, 262413), (1908, 204099), (2226, 174942), (2862, 136066), (3339, 116628), (4452, 87471), (5724, 68033), (6678, 58314), (9719, 40068), (10017, 38876), (13356, 29157), (19438, 20034)]