807371664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1543}}^1$

素因数の和:2556

約数の個数: 80

約数和(自身を含む): 2279092224

約数和(自身を除く): 1471720560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 991, 1543, 1982, 2973, 3086, 3964, 4629, 5946, 6172, 7928, 9258, 10901, 11892, 12344, 15856, 16973, 18516, 21802, 23784, 24688, 32703, 33946, 37032, 43604, 47568, 50919, 65406, 67892, 74064, 87208, 101838, 130812, 135784, 174416, 203676, 261624, 271568, 407352, 523248, 814704, 1529113, 3058226, 4587339, 6116452, 9174678, 12232904, 16820243, 18349356, 24465808, 33640486, 36698712, 50460729, 67280972, 73397424, 100921458, 134561944, 201842916, 269123888, 403685832, 807371664]

約数ペア:

[(1, 807371664), (2, 403685832), (3, 269123888), (4, 201842916), (6, 134561944), (8, 100921458), (11, 73397424), (12, 67280972), (16, 50460729), (22, 36698712), (24, 33640486), (33, 24465808), (44, 18349356), (48, 16820243), (66, 12232904), (88, 9174678), (132, 6116452), (176, 4587339), (264, 3058226), (528, 1529113), (991, 814704), (1543, 523248), (1982, 407352), (2973, 271568), (3086, 261624), (3964, 203676), (4629, 174416), (5946, 135784), (6172, 130812), (7928, 101838), (9258, 87208), (10901, 74064), (11892, 67892), (12344, 65406), (15856, 50919), (16973, 47568), (18516, 43604), (21802, 37032), (23784, 33946), (24688, 32703)]