1123456827584

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{221471}}^1$

素因数の和:221583

約数の個数: 168

約数和(自身を含む): 2800093529088

約数和(自身を除く): 1676636701504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 104, 112, 134, 169, 182, 208, 224, 268, 338, 364, 416, 448, 469, 536, 676, 728, 832, 871, 938, 1072, 1183, 1352, 1456, 1742, 1876, 2144, 2366, 2704, 2912, 3484, 3752, 4288, 4732, 5408, 5824, 6097, 6968, 7504, 9464, 10816, 11323, 12194, 13936, 15008, 18928, 22646, 24388, 27872, 30016, 37856, 45292, 48776, 55744, 75712, 79261, 90584, 97552, 158522, 181168, 195104, 221471, 317044, 362336, 390208, 442942, 634088, 724672, 885884, 1268176, 1550297, 1771768, 2536352, 2879123, 3100594, 3543536, 5072704, 5758246, 6201188, 7087072, 11516492, 12402376, 14174144, 14838557, 20153861, 23032984, 24804752, 29677114, 37428599, 40307722, 46065968, 49609504, 59354228, 74857198, 80615444, 92131936, 99219008, 103869899, 118708456, 149714396, 161230888, 184263872, 192901241, 207739798, 237416912, 262000193, 299428792, 322461776, 385802482, 415479596, 474833824, 524000386, 598857584, 644923552, 771604964, 830959192, 949667648, 1048000772, 1197715168, 1289847104, 1350308687, 1543209928, 1661918384, 2096001544, 2395430336, 2507716133, 2700617374, 3086419856, 3323836768, 4192003088, 5015432266, 5401234748, 6172839712, 6647673536, 8384006176, 10030864532, 10802469496, 12345679424, 16768012352, 17554012931, 20061729064, 21604938992, 35108025862, 40123458128, 43209877984, 70216051724, 80246916256, 86419755968, 140432103448, 160493832512, 280864206896, 561728413792, 1123456827584]

約数ペア:

[(1, 1123456827584), (2, 561728413792), (4, 280864206896), (7, 160493832512), (8, 140432103448), (13, 86419755968), (14, 80246916256), (16, 70216051724), (26, 43209877984), (28, 40123458128), (32, 35108025862), (52, 21604938992), (56, 20061729064), (64, 17554012931), (67, 16768012352), (91, 12345679424), (104, 10802469496), (112, 10030864532), (134, 8384006176), (169, 6647673536), (182, 6172839712), (208, 5401234748), (224, 5015432266), (268, 4192003088), (338, 3323836768), (364, 3086419856), (416, 2700617374), (448, 2507716133), (469, 2395430336), (536, 2096001544), (676, 1661918384), (728, 1543209928), (832, 1350308687), (871, 1289847104), (938, 1197715168), (1072, 1048000772), (1183, 949667648), (1352, 830959192), (1456, 771604964), (1742, 644923552), (1876, 598857584), (2144, 524000386), (2366, 474833824), (2704, 415479596), (2912, 385802482), (3484, 322461776), (3752, 299428792), (4288, 262000193), (4732, 237416912), (5408, 207739798), (5824, 192901241), (6097, 184263872), (6968, 161230888), (7504, 149714396), (9464, 118708456), (10816, 103869899), (11323, 99219008), (12194, 92131936), (13936, 80615444), (15008, 74857198), (18928, 59354228), (22646, 49609504), (24388, 46065968), (27872, 40307722), (30016, 37428599), (37856, 29677114), (45292, 24804752), (48776, 23032984), (55744, 20153861), (75712, 14838557), (79261, 14174144), (90584, 12402376), (97552, 11516492), (158522, 7087072), (181168, 6201188), (195104, 5758246), (221471, 5072704), (317044, 3543536), (362336, 3100594), (390208, 2879123), (442942, 2536352), (634088, 1771768), (724672, 1550297), (885884, 1268176)]