729664144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 1735603200

約数和(自身を除く): 1005939056

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 53, 76, 88, 92, 106, 152, 176, 179, 184, 209, 212, 253, 304, 358, 368, 418, 424, 437, 506, 583, 716, 836, 848, 874, 1007, 1012, 1166, 1219, 1432, 1672, 1748, 1969, 2014, 2024, 2332, 2438, 2864, 3344, 3401, 3496, 3938, 4028, 4048, 4117, 4664, 4807, 4876, 6802, 6992, 7876, 8056, 8234, 9328, 9487, 9614, 9752, 11077, 13409, 13604, 15752, 16112, 16468, 18974, 19228, 19504, 22154, 23161, 26818, 27208, 31504, 32936, 37411, 37948, 38456, 44308, 45287, 46322, 53636, 54416, 65872, 74822, 75896, 76912, 78223, 88616, 90574, 92644, 104357, 107272, 149644, 151792, 156446, 177232, 180253, 181148, 185288, 208714, 214544, 218201, 254771, 299288, 312892, 360506, 362296, 370576, 417428, 436402, 509542, 598576, 625784, 721012, 724592, 834856, 860453, 872804, 1019084, 1251568, 1442024, 1669712, 1720906, 1745608, 1982783, 2038168, 2400211, 2884048, 3441812, 3491216, 3965566, 4076336, 4145819, 4800422, 6883624, 7931132, 8291638, 9600844, 13767248, 15862264, 16583276, 19201688, 31724528, 33166552, 38403376, 45604009, 66333104, 91208018, 182416036, 364832072, 729664144]

約数ペア:

[(1, 729664144), (2, 364832072), (4, 182416036), (8, 91208018), (11, 66333104), (16, 45604009), (19, 38403376), (22, 33166552), (23, 31724528), (38, 19201688), (44, 16583276), (46, 15862264), (53, 13767248), (76, 9600844), (88, 8291638), (92, 7931132), (106, 6883624), (152, 4800422), (176, 4145819), (179, 4076336), (184, 3965566), (209, 3491216), (212, 3441812), (253, 2884048), (304, 2400211), (358, 2038168), (368, 1982783), (418, 1745608), (424, 1720906), (437, 1669712), (506, 1442024), (583, 1251568), (716, 1019084), (836, 872804), (848, 860453), (874, 834856), (1007, 724592), (1012, 721012), (1166, 625784), (1219, 598576), (1432, 509542), (1672, 436402), (1748, 417428), (1969, 370576), (2014, 362296), (2024, 360506), (2332, 312892), (2438, 299288), (2864, 254771), (3344, 218201), (3401, 214544), (3496, 208714), (3938, 185288), (4028, 181148), (4048, 180253), (4117, 177232), (4664, 156446), (4807, 151792), (4876, 149644), (6802, 107272), (6992, 104357), (7876, 92644), (8056, 90574), (8234, 88616), (9328, 78223), (9487, 76912), (9614, 75896), (9752, 74822), (11077, 65872), (13409, 54416), (13604, 53636), (15752, 46322), (16112, 45287), (16468, 44308), (18974, 38456), (19228, 37948), (19504, 37411), (22154, 32936), (23161, 31504), (26818, 27208)]