1018842528

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31123}}^1$

素因数の和:31178

約数の個数: 96

約数和(自身を含む): 3011807232

約数和(自身を除く): 1992964704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 4092, 5456, 8184, 10912, 16368, 31123, 32736, 62246, 93369, 124492, 186738, 248984, 342353, 373476, 497968, 684706, 746952, 964813, 995936, 1027059, 1369412, 1493904, 1929626, 2054118, 2738824, 2894439, 2987808, 3859252, 4108236, 5477648, 5788878, 7718504, 8216472, 10612943, 10955296, 11577756, 15437008, 16432944, 21225886, 23155512, 30874016, 31838829, 32865888, 42451772, 46311024, 63677658, 84903544, 92622048, 127355316, 169807088, 254710632, 339614176, 509421264, 1018842528]

約数ペア:

[(1, 1018842528), (2, 509421264), (3, 339614176), (4, 254710632), (6, 169807088), (8, 127355316), (11, 92622048), (12, 84903544), (16, 63677658), (22, 46311024), (24, 42451772), (31, 32865888), (32, 31838829), (33, 30874016), (44, 23155512), (48, 21225886), (62, 16432944), (66, 15437008), (88, 11577756), (93, 10955296), (96, 10612943), (124, 8216472), (132, 7718504), (176, 5788878), (186, 5477648), (248, 4108236), (264, 3859252), (341, 2987808), (352, 2894439), (372, 2738824), (496, 2054118), (528, 1929626), (682, 1493904), (744, 1369412), (992, 1027059), (1023, 995936), (1056, 964813), (1364, 746952), (1488, 684706), (2046, 497968), (2728, 373476), (2976, 342353), (4092, 248984), (5456, 186738), (8184, 124492), (10912, 93369), (16368, 62246), (31123, 32736)]