1020184872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3181}}^1$

素因数の和:3303

約数の個数: 128

約数和(自身を含む): 3079157760

約数和(自身を除く): 2058972888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 83, 84, 92, 138, 161, 166, 168, 184, 249, 276, 322, 332, 483, 498, 552, 581, 644, 664, 966, 996, 1162, 1288, 1743, 1909, 1932, 1992, 2324, 3181, 3486, 3818, 3864, 4648, 5727, 6362, 6972, 7636, 9543, 11454, 12724, 13363, 13944, 15272, 19086, 22267, 22908, 25448, 26726, 38172, 40089, 44534, 45816, 53452, 66801, 73163, 76344, 80178, 89068, 106904, 133602, 146326, 160356, 178136, 219489, 264023, 267204, 292652, 320712, 438978, 512141, 528046, 534408, 585304, 792069, 877956, 1024282, 1056092, 1536423, 1584138, 1755912, 1848161, 2048564, 2112184, 3072846, 3168276, 3696322, 4097128, 5544483, 6072529, 6145692, 6336552, 7392644, 11088966, 12145058, 12291384, 14785288, 18217587, 22177932, 24290116, 36435174, 42507703, 44355864, 48580232, 72870348, 85015406, 127523109, 145740696, 170030812, 255046218, 340061624, 510092436, 1020184872]

約数ペア:

[(1, 1020184872), (2, 510092436), (3, 340061624), (4, 255046218), (6, 170030812), (7, 145740696), (8, 127523109), (12, 85015406), (14, 72870348), (21, 48580232), (23, 44355864), (24, 42507703), (28, 36435174), (42, 24290116), (46, 22177932), (56, 18217587), (69, 14785288), (83, 12291384), (84, 12145058), (92, 11088966), (138, 7392644), (161, 6336552), (166, 6145692), (168, 6072529), (184, 5544483), (249, 4097128), (276, 3696322), (322, 3168276), (332, 3072846), (483, 2112184), (498, 2048564), (552, 1848161), (581, 1755912), (644, 1584138), (664, 1536423), (966, 1056092), (996, 1024282), (1162, 877956), (1288, 792069), (1743, 585304), (1909, 534408), (1932, 528046), (1992, 512141), (2324, 438978), (3181, 320712), (3486, 292652), (3818, 267204), (3864, 264023), (4648, 219489), (5727, 178136), (6362, 160356), (6972, 146326), (7636, 133602), (9543, 106904), (11454, 89068), (12724, 80178), (13363, 76344), (13944, 73163), (15272, 66801), (19086, 53452), (22267, 45816), (22908, 44534), (25448, 40089), (26726, 38172)]