389376624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1047

約数の個数: 160

約数和(自身を含む): 1252142080

約数和(自身を除く): 862765456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 97, 104, 112, 156, 168, 182, 194, 208, 273, 291, 312, 336, 364, 388, 546, 582, 624, 679, 728, 776, 919, 1092, 1164, 1261, 1358, 1456, 1552, 1838, 2037, 2184, 2328, 2522, 2716, 2757, 3676, 3783, 4074, 4368, 4656, 5044, 5432, 5514, 6433, 7352, 7566, 8148, 8827, 10088, 10864, 11028, 11947, 12866, 14704, 15132, 16296, 17654, 19299, 20176, 22056, 23894, 25732, 26481, 30264, 32592, 35308, 35841, 38598, 44112, 47788, 51464, 52962, 60528, 70616, 71682, 77196, 83629, 89143, 95576, 102928, 105924, 141232, 143364, 154392, 167258, 178286, 191152, 211848, 250887, 267429, 286728, 308784, 334516, 356572, 423696, 501774, 534858, 573456, 624001, 669032, 713144, 1003548, 1069716, 1158859, 1248002, 1338064, 1426288, 1872003, 2007096, 2139432, 2317718, 2496004, 3476577, 3744006, 4014192, 4278864, 4635436, 4992008, 6953154, 7488012, 8112013, 9270872, 9984016, 13906308, 14976024, 16224026, 18541744, 24336039, 27812616, 29952048, 32448052, 48672078, 55625232, 64896104, 97344156, 129792208, 194688312, 389376624]

約数ペア:

[(1, 389376624), (2, 194688312), (3, 129792208), (4, 97344156), (6, 64896104), (7, 55625232), (8, 48672078), (12, 32448052), (13, 29952048), (14, 27812616), (16, 24336039), (21, 18541744), (24, 16224026), (26, 14976024), (28, 13906308), (39, 9984016), (42, 9270872), (48, 8112013), (52, 7488012), (56, 6953154), (78, 4992008), (84, 4635436), (91, 4278864), (97, 4014192), (104, 3744006), (112, 3476577), (156, 2496004), (168, 2317718), (182, 2139432), (194, 2007096), (208, 1872003), (273, 1426288), (291, 1338064), (312, 1248002), (336, 1158859), (364, 1069716), (388, 1003548), (546, 713144), (582, 669032), (624, 624001), (679, 573456), (728, 534858), (776, 501774), (919, 423696), (1092, 356572), (1164, 334516), (1261, 308784), (1358, 286728), (1456, 267429), (1552, 250887), (1838, 211848), (2037, 191152), (2184, 178286), (2328, 167258), (2522, 154392), (2716, 143364), (2757, 141232), (3676, 105924), (3783, 102928), (4074, 95576), (4368, 89143), (4656, 83629), (5044, 77196), (5432, 71682), (5514, 70616), (6433, 60528), (7352, 52962), (7566, 51464), (8148, 47788), (8827, 44112), (10088, 38598), (10864, 35841), (11028, 35308), (11947, 32592), (12866, 30264), (14704, 26481), (15132, 25732), (16296, 23894), (17654, 22056), (19299, 20176)]