13626725728

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{21859}}^1$

素因数の和:21921

約数の個数: 144

約数和(自身を含む): 35167668480

約数和(自身を除く): 21540942752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 121, 154, 161, 176, 184, 224, 242, 253, 308, 322, 352, 368, 484, 506, 616, 644, 736, 847, 968, 1012, 1232, 1288, 1694, 1771, 1936, 2024, 2464, 2576, 2783, 3388, 3542, 3872, 4048, 5152, 5566, 6776, 7084, 8096, 11132, 13552, 14168, 19481, 21859, 22264, 27104, 28336, 38962, 43718, 44528, 56672, 77924, 87436, 89056, 153013, 155848, 174872, 240449, 306026, 311696, 349744, 480898, 502757, 612052, 623392, 699488, 961796, 1005514, 1224104, 1683143, 1923592, 2011028, 2448208, 2644939, 3366286, 3519299, 3847184, 4022056, 4896416, 5289878, 5530327, 6732572, 7038598, 7694368, 8044112, 10579756, 11060654, 13465144, 14077196, 16088224, 18514573, 21159512, 22121308, 26930288, 28154392, 37029146, 38712289, 42319024, 44242616, 53860576, 56308784, 60833597, 74058292, 77424578, 84638048, 88485232, 112617568, 121667194, 148116584, 154849156, 176970464, 243334388, 296233168, 309698312, 425835179, 486668776, 592466336, 619396624, 851670358, 973337552, 1238793248, 1703340716, 1946675104, 3406681432, 6813362864, 13626725728]

約数ペア:

[(1, 13626725728), (2, 6813362864), (4, 3406681432), (7, 1946675104), (8, 1703340716), (11, 1238793248), (14, 973337552), (16, 851670358), (22, 619396624), (23, 592466336), (28, 486668776), (32, 425835179), (44, 309698312), (46, 296233168), (56, 243334388), (77, 176970464), (88, 154849156), (92, 148116584), (112, 121667194), (121, 112617568), (154, 88485232), (161, 84638048), (176, 77424578), (184, 74058292), (224, 60833597), (242, 56308784), (253, 53860576), (308, 44242616), (322, 42319024), (352, 38712289), (368, 37029146), (484, 28154392), (506, 26930288), (616, 22121308), (644, 21159512), (736, 18514573), (847, 16088224), (968, 14077196), (1012, 13465144), (1232, 11060654), (1288, 10579756), (1694, 8044112), (1771, 7694368), (1936, 7038598), (2024, 6732572), (2464, 5530327), (2576, 5289878), (2783, 4896416), (3388, 4022056), (3542, 3847184), (3872, 3519299), (4048, 3366286), (5152, 2644939), (5566, 2448208), (6776, 2011028), (7084, 1923592), (8096, 1683143), (11132, 1224104), (13552, 1005514), (14168, 961796), (19481, 699488), (21859, 623392), (22264, 612052), (27104, 502757), (28336, 480898), (38962, 349744), (43718, 311696), (44528, 306026), (56672, 240449), (77924, 174872), (87436, 155848), (89056, 153013)]