319431816

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:836

約数の個数: 128

約数和(自身を含む): 973814400

約数和(自身を除く): 654382584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 233, 264, 297, 396, 466, 577, 594, 699, 792, 932, 1154, 1188, 1398, 1731, 1864, 2097, 2308, 2376, 2563, 2796, 3462, 4194, 4616, 5126, 5193, 5592, 6291, 6347, 6924, 7689, 8388, 10252, 10386, 12582, 12694, 13848, 15378, 15579, 16776, 19041, 20504, 20772, 23067, 25164, 25388, 30756, 31158, 38082, 41544, 46134, 50328, 50776, 57123, 61512, 62316, 69201, 76164, 92268, 114246, 124632, 134441, 138402, 152328, 171369, 184536, 228492, 268882, 276804, 342738, 403323, 456984, 537764, 553608, 685476, 806646, 1075528, 1209969, 1370952, 1478851, 1613292, 2419938, 2957702, 3226584, 3629907, 4436553, 4839876, 5915404, 7259814, 8873106, 9679752, 11830808, 13309659, 14519628, 17746212, 26619318, 29039256, 35492424, 39928977, 53238636, 79857954, 106477272, 159715908, 319431816]

約数ペア:

[(1, 319431816), (2, 159715908), (3, 106477272), (4, 79857954), (6, 53238636), (8, 39928977), (9, 35492424), (11, 29039256), (12, 26619318), (18, 17746212), (22, 14519628), (24, 13309659), (27, 11830808), (33, 9679752), (36, 8873106), (44, 7259814), (54, 5915404), (66, 4839876), (72, 4436553), (88, 3629907), (99, 3226584), (108, 2957702), (132, 2419938), (198, 1613292), (216, 1478851), (233, 1370952), (264, 1209969), (297, 1075528), (396, 806646), (466, 685476), (577, 553608), (594, 537764), (699, 456984), (792, 403323), (932, 342738), (1154, 276804), (1188, 268882), (1398, 228492), (1731, 184536), (1864, 171369), (2097, 152328), (2308, 138402), (2376, 134441), (2563, 124632), (2796, 114246), (3462, 92268), (4194, 76164), (4616, 69201), (5126, 62316), (5193, 61512), (5592, 57123), (6291, 50776), (6347, 50328), (6924, 46134), (7689, 41544), (8388, 38082), (10252, 31158), (10386, 30756), (12582, 25388), (12694, 25164), (13848, 23067), (15378, 20772), (15579, 20504), (16776, 19041)]