707241808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7963}}^1$

素因数の和:8052

約数の個数: 80

約数和(自身を含む): 1714362496

約数和(自身を除く): 1007120688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 728, 793, 854, 976, 1456, 1586, 1708, 3172, 3416, 5551, 6344, 6832, 7963, 11102, 12688, 15926, 22204, 31852, 44408, 55741, 63704, 88816, 103519, 111482, 127408, 207038, 222964, 414076, 445928, 485743, 724633, 828152, 891856, 971486, 1449266, 1656304, 1942972, 2898532, 3400201, 3885944, 5797064, 6314659, 6800402, 7771888, 11594128, 12629318, 13600804, 25258636, 27201608, 44202613, 50517272, 54403216, 88405226, 101034544, 176810452, 353620904, 707241808]

約数ペア:

[(1, 707241808), (2, 353620904), (4, 176810452), (7, 101034544), (8, 88405226), (13, 54403216), (14, 50517272), (16, 44202613), (26, 27201608), (28, 25258636), (52, 13600804), (56, 12629318), (61, 11594128), (91, 7771888), (104, 6800402), (112, 6314659), (122, 5797064), (182, 3885944), (208, 3400201), (244, 2898532), (364, 1942972), (427, 1656304), (488, 1449266), (728, 971486), (793, 891856), (854, 828152), (976, 724633), (1456, 485743), (1586, 445928), (1708, 414076), (3172, 222964), (3416, 207038), (5551, 127408), (6344, 111482), (6832, 103519), (7963, 88816), (11102, 63704), (12688, 55741), (15926, 44408), (22204, 31852)]