11897720748

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1509097}}^1$

素因数の和:1509183

約数の個数: 48

約数和(自身を含む): 31268510560

約数和(自身を除く): 19370789812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 1509097, 3018194, 4527291, 6036388, 9054582, 13581873, 18109164, 27163746, 40745619, 54327492, 81491238, 110164081, 162982476, 220328162, 330492243, 440656324, 660984486, 991476729, 1321968972, 1982953458, 2974430187, 3965906916, 5948860374, 11897720748]

約数ペア:

[(1, 11897720748), (2, 5948860374), (3, 3965906916), (4, 2974430187), (6, 1982953458), (9, 1321968972), (12, 991476729), (18, 660984486), (27, 440656324), (36, 330492243), (54, 220328162), (73, 162982476), (108, 110164081), (146, 81491238), (219, 54327492), (292, 40745619), (438, 27163746), (657, 18109164), (876, 13581873), (1314, 9054582), (1971, 6036388), (2628, 4527291), (3942, 3018194), (7884, 1509097)]