8889671648

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{10733}}^1$

素因数の和:10948

約数の個数: 96

約数和(自身を含む): 20676775392

約数和(自身を除く): 11787103744

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 181, 208, 286, 352, 362, 416, 572, 724, 1144, 1448, 1991, 2288, 2353, 2896, 3982, 4576, 4706, 5792, 7964, 9412, 10733, 15928, 18824, 21466, 25883, 31856, 37648, 42932, 51766, 63712, 75296, 85864, 103532, 118063, 139529, 171728, 207064, 236126, 279058, 343456, 414128, 472252, 558116, 828256, 944504, 1116232, 1534819, 1889008, 1942673, 2232464, 3069638, 3778016, 3885346, 4464928, 6139276, 7770692, 12278552, 15541384, 21369403, 24557104, 25254749, 31082768, 42738806, 49114208, 50509498, 62165536, 85477612, 101018996, 170955224, 202037992, 277802239, 341910448, 404075984, 555604478, 683820896, 808151968, 1111208956, 2222417912, 4444835824, 8889671648]

約数ペア:

[(1, 8889671648), (2, 4444835824), (4, 2222417912), (8, 1111208956), (11, 808151968), (13, 683820896), (16, 555604478), (22, 404075984), (26, 341910448), (32, 277802239), (44, 202037992), (52, 170955224), (88, 101018996), (104, 85477612), (143, 62165536), (176, 50509498), (181, 49114208), (208, 42738806), (286, 31082768), (352, 25254749), (362, 24557104), (416, 21369403), (572, 15541384), (724, 12278552), (1144, 7770692), (1448, 6139276), (1991, 4464928), (2288, 3885346), (2353, 3778016), (2896, 3069638), (3982, 2232464), (4576, 1942673), (4706, 1889008), (5792, 1534819), (7964, 1116232), (9412, 944504), (10733, 828256), (15928, 558116), (18824, 472252), (21466, 414128), (25883, 343456), (31856, 279058), (37648, 236126), (42932, 207064), (51766, 171728), (63712, 139529), (75296, 118063), (85864, 103532)]