21293472528

素因数分解:

$2^4\times 3^2\times {\mathrm{3391}}^1\times {\mathrm{43607}}^1$

素因数の和:47012

約数の個数: 60

約数和(自身を含む): 59611089408

約数和(自身を除く): 38317616880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3391, 6782, 10173, 13564, 20346, 27128, 30519, 40692, 43607, 54256, 61038, 81384, 87214, 122076, 130821, 162768, 174428, 244152, 261642, 348856, 392463, 488304, 523284, 697712, 784926, 1046568, 1569852, 2093136, 3139704, 6279408, 147871337, 295742674, 443614011, 591485348, 887228022, 1182970696, 1330842033, 1774456044, 2365941392, 2661684066, 3548912088, 5323368132, 7097824176, 10646736264, 21293472528]

約数ペア:

[(1, 21293472528), (2, 10646736264), (3, 7097824176), (4, 5323368132), (6, 3548912088), (8, 2661684066), (9, 2365941392), (12, 1774456044), (16, 1330842033), (18, 1182970696), (24, 887228022), (36, 591485348), (48, 443614011), (72, 295742674), (144, 147871337), (3391, 6279408), (6782, 3139704), (10173, 2093136), (13564, 1569852), (20346, 1046568), (27128, 784926), (30519, 697712), (40692, 523284), (43607, 488304), (54256, 392463), (61038, 348856), (81384, 261642), (87214, 244152), (122076, 174428), (130821, 162768)]