271430808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1113

約数の個数: 128

約数和(自身を含む): 794707200

約数和(自身を除く): 523276392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 53, 57, 66, 76, 88, 106, 114, 132, 152, 159, 209, 212, 228, 264, 318, 418, 424, 456, 583, 627, 636, 836, 1007, 1021, 1166, 1254, 1272, 1672, 1749, 2014, 2042, 2332, 2508, 3021, 3063, 3498, 4028, 4084, 4664, 5016, 6042, 6126, 6996, 8056, 8168, 11077, 11231, 12084, 12252, 13992, 19399, 22154, 22462, 24168, 24504, 33231, 33693, 38798, 44308, 44924, 54113, 58197, 66462, 67386, 77596, 88616, 89848, 108226, 116394, 132924, 134772, 155192, 162339, 213389, 216452, 232788, 265848, 269544, 324678, 426778, 432904, 465576, 595243, 640167, 649356, 853556, 1028147, 1190486, 1280334, 1298712, 1707112, 1785729, 2056294, 2380972, 2560668, 3084441, 3571458, 4112588, 4761944, 5121336, 6168882, 7142916, 8225176, 11309617, 12337764, 14285832, 22619234, 24675528, 33928851, 45238468, 67857702, 90476936, 135715404, 271430808]

約数ペア:

[(1, 271430808), (2, 135715404), (3, 90476936), (4, 67857702), (6, 45238468), (8, 33928851), (11, 24675528), (12, 22619234), (19, 14285832), (22, 12337764), (24, 11309617), (33, 8225176), (38, 7142916), (44, 6168882), (53, 5121336), (57, 4761944), (66, 4112588), (76, 3571458), (88, 3084441), (106, 2560668), (114, 2380972), (132, 2056294), (152, 1785729), (159, 1707112), (209, 1298712), (212, 1280334), (228, 1190486), (264, 1028147), (318, 853556), (418, 649356), (424, 640167), (456, 595243), (583, 465576), (627, 432904), (636, 426778), (836, 324678), (1007, 269544), (1021, 265848), (1166, 232788), (1254, 216452), (1272, 213389), (1672, 162339), (1749, 155192), (2014, 134772), (2042, 132924), (2332, 116394), (2508, 108226), (3021, 89848), (3063, 88616), (3498, 77596), (4028, 67386), (4084, 66462), (4664, 58197), (5016, 54113), (6042, 44924), (6126, 44308), (6996, 38798), (8056, 33693), (8168, 33231), (11077, 24504), (11231, 24168), (12084, 22462), (12252, 22154), (13992, 19399)]