1966633872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:925

約数の個数: 160

約数和(自身を含む): 5944952832

約数和(自身を除く): 3978318960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 97, 112, 166, 168, 194, 249, 291, 332, 336, 388, 498, 581, 582, 664, 679, 727, 776, 996, 1162, 1164, 1328, 1358, 1454, 1552, 1743, 1992, 2037, 2181, 2324, 2328, 2716, 2908, 3486, 3984, 4074, 4362, 4648, 4656, 5089, 5432, 5816, 6972, 8051, 8148, 8724, 9296, 10178, 10864, 11632, 13944, 15267, 16102, 16296, 17448, 20356, 24153, 27888, 30534, 32204, 32592, 34896, 40712, 48306, 56357, 60341, 61068, 64408, 70519, 81424, 96612, 112714, 120682, 122136, 128816, 141038, 169071, 181023, 193224, 211557, 225428, 241364, 244272, 282076, 338142, 362046, 386448, 422387, 423114, 450856, 482728, 493633, 564152, 676284, 724092, 844774, 846228, 901712, 965456, 987266, 1128304, 1267161, 1352568, 1448184, 1480899, 1689548, 1692456, 1974532, 2534322, 2705136, 2896368, 2961798, 3379096, 3384912, 3949064, 5068644, 5853077, 5923596, 6758192, 7898128, 10137288, 11706154, 11847192, 17559231, 20274576, 23412308, 23694384, 35118462, 40971539, 46824616, 70236924, 81943078, 93649232, 122914617, 140473848, 163886156, 245829234, 280947696, 327772312, 491658468, 655544624, 983316936, 1966633872]

約数ペア:

[(1, 1966633872), (2, 983316936), (3, 655544624), (4, 491658468), (6, 327772312), (7, 280947696), (8, 245829234), (12, 163886156), (14, 140473848), (16, 122914617), (21, 93649232), (24, 81943078), (28, 70236924), (42, 46824616), (48, 40971539), (56, 35118462), (83, 23694384), (84, 23412308), (97, 20274576), (112, 17559231), (166, 11847192), (168, 11706154), (194, 10137288), (249, 7898128), (291, 6758192), (332, 5923596), (336, 5853077), (388, 5068644), (498, 3949064), (581, 3384912), (582, 3379096), (664, 2961798), (679, 2896368), (727, 2705136), (776, 2534322), (996, 1974532), (1162, 1692456), (1164, 1689548), (1328, 1480899), (1358, 1448184), (1454, 1352568), (1552, 1267161), (1743, 1128304), (1992, 987266), (2037, 965456), (2181, 901712), (2324, 846228), (2328, 844774), (2716, 724092), (2908, 676284), (3486, 564152), (3984, 493633), (4074, 482728), (4362, 450856), (4648, 423114), (4656, 422387), (5089, 386448), (5432, 362046), (5816, 338142), (6972, 282076), (8051, 244272), (8148, 241364), (8724, 225428), (9296, 211557), (10178, 193224), (10864, 181023), (11632, 169071), (13944, 141038), (15267, 128816), (16102, 122136), (16296, 120682), (17448, 112714), (20356, 96612), (24153, 81424), (27888, 70519), (30534, 64408), (32204, 61068), (32592, 60341), (34896, 56357), (40712, 48306)]