8388695744

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:959

約数の個数: 168

約数和(自身を含む): 19920569760

約数和(自身を除く): 11531874016

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 103, 104, 121, 143, 176, 206, 208, 242, 286, 352, 412, 416, 484, 572, 704, 809, 824, 832, 968, 1133, 1144, 1339, 1573, 1618, 1648, 1936, 2266, 2288, 2678, 3146, 3236, 3296, 3872, 4532, 4576, 5356, 6292, 6472, 6592, 7744, 8899, 9064, 9152, 10517, 10712, 12463, 12584, 12944, 14729, 17798, 18128, 21034, 21424, 24926, 25168, 25888, 29458, 35596, 36256, 42068, 42848, 49852, 50336, 51776, 58916, 71192, 72512, 83327, 84136, 85696, 97889, 99704, 100672, 115687, 117832, 142384, 162019, 166654, 168272, 195778, 199408, 231374, 235664, 284768, 324038, 333308, 336544, 391556, 398816, 462748, 471328, 569536, 648076, 666616, 673088, 783112, 797632, 916597, 925496, 942656, 1083251, 1272557, 1296152, 1333232, 1566224, 1833194, 1850992, 2166502, 2545114, 2592304, 2666464, 3132448, 3666388, 3701984, 4333004, 5090228, 5184608, 5332928, 6264896, 7332776, 7403968, 8666008, 10082567, 10180456, 10369216, 11915761, 14665552, 17332016, 20165134, 20360912, 23831522, 29331104, 34664032, 40330268, 40721824, 47663044, 58662208, 69328064, 80660536, 81443648, 95326088, 131073371, 161321072, 190652176, 262146742, 322642144, 381304352, 524293484, 645284288, 762608704, 1048586968, 2097173936, 4194347872, 8388695744]

約数ペア:

[(1, 8388695744), (2, 4194347872), (4, 2097173936), (8, 1048586968), (11, 762608704), (13, 645284288), (16, 524293484), (22, 381304352), (26, 322642144), (32, 262146742), (44, 190652176), (52, 161321072), (64, 131073371), (88, 95326088), (103, 81443648), (104, 80660536), (121, 69328064), (143, 58662208), (176, 47663044), (206, 40721824), (208, 40330268), (242, 34664032), (286, 29331104), (352, 23831522), (412, 20360912), (416, 20165134), (484, 17332016), (572, 14665552), (704, 11915761), (809, 10369216), (824, 10180456), (832, 10082567), (968, 8666008), (1133, 7403968), (1144, 7332776), (1339, 6264896), (1573, 5332928), (1618, 5184608), (1648, 5090228), (1936, 4333004), (2266, 3701984), (2288, 3666388), (2678, 3132448), (3146, 2666464), (3236, 2592304), (3296, 2545114), (3872, 2166502), (4532, 1850992), (4576, 1833194), (5356, 1566224), (6292, 1333232), (6472, 1296152), (6592, 1272557), (7744, 1083251), (8899, 942656), (9064, 925496), (9152, 916597), (10517, 797632), (10712, 783112), (12463, 673088), (12584, 666616), (12944, 648076), (14729, 569536), (17798, 471328), (18128, 462748), (21034, 398816), (21424, 391556), (24926, 336544), (25168, 333308), (25888, 324038), (29458, 284768), (35596, 235664), (36256, 231374), (42068, 199408), (42848, 195778), (49852, 168272), (50336, 166654), (51776, 162019), (58916, 142384), (71192, 117832), (72512, 115687), (83327, 100672), (84136, 99704), (85696, 97889)]