1923565512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2635

約数の個数: 128

約数和(自身を含む): 5451909120

約数和(自身を除く): 3528343608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 71, 82, 88, 123, 132, 142, 164, 213, 246, 264, 284, 328, 426, 451, 492, 568, 781, 852, 902, 984, 1353, 1562, 1704, 1804, 2343, 2503, 2706, 2911, 3124, 3608, 4686, 5006, 5412, 5822, 6248, 7509, 8733, 9372, 10012, 10824, 11644, 15018, 17466, 18744, 20024, 23288, 27533, 30036, 32021, 34932, 55066, 60072, 64042, 69864, 82599, 96063, 102623, 110132, 128084, 165198, 177713, 192126, 205246, 220264, 256168, 307869, 330396, 355426, 384252, 410492, 533139, 615738, 660792, 710852, 768504, 820984, 1066278, 1128853, 1231476, 1421704, 1954843, 2132556, 2257706, 2462952, 3386559, 3909686, 4265112, 4515412, 5864529, 6773118, 7286233, 7819372, 9030824, 11729058, 13546236, 14572466, 15638744, 21858699, 23458116, 27092472, 29144932, 43717398, 46916232, 58289864, 80148563, 87434796, 160297126, 174869592, 240445689, 320594252, 480891378, 641188504, 961782756, 1923565512]

約数ペア:

[(1, 1923565512), (2, 961782756), (3, 641188504), (4, 480891378), (6, 320594252), (8, 240445689), (11, 174869592), (12, 160297126), (22, 87434796), (24, 80148563), (33, 58289864), (41, 46916232), (44, 43717398), (66, 29144932), (71, 27092472), (82, 23458116), (88, 21858699), (123, 15638744), (132, 14572466), (142, 13546236), (164, 11729058), (213, 9030824), (246, 7819372), (264, 7286233), (284, 6773118), (328, 5864529), (426, 4515412), (451, 4265112), (492, 3909686), (568, 3386559), (781, 2462952), (852, 2257706), (902, 2132556), (984, 1954843), (1353, 1421704), (1562, 1231476), (1704, 1128853), (1804, 1066278), (2343, 820984), (2503, 768504), (2706, 710852), (2911, 660792), (3124, 615738), (3608, 533139), (4686, 410492), (5006, 384252), (5412, 355426), (5822, 330396), (6248, 307869), (7509, 256168), (8733, 220264), (9372, 205246), (10012, 192126), (10824, 177713), (11644, 165198), (15018, 128084), (17466, 110132), (18744, 102623), (20024, 96063), (23288, 82599), (27533, 69864), (30036, 64042), (32021, 60072), (34932, 55066)]