183798368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7243}}^1$

素因数の和:7327

約数の個数: 48

約数和(自身を含む): 396130896

約数和(自身を除く): 212332528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 3172, 6344, 7243, 12688, 14486, 25376, 28972, 57944, 94159, 115888, 188318, 231776, 376636, 441823, 753272, 883646, 1506544, 1767292, 3013088, 3534584, 5743699, 7069168, 11487398, 14138336, 22974796, 45949592, 91899184, 183798368]

約数ペア:

[(1, 183798368), (2, 91899184), (4, 45949592), (8, 22974796), (13, 14138336), (16, 11487398), (26, 7069168), (32, 5743699), (52, 3534584), (61, 3013088), (104, 1767292), (122, 1506544), (208, 883646), (244, 753272), (416, 441823), (488, 376636), (793, 231776), (976, 188318), (1586, 115888), (1952, 94159), (3172, 57944), (6344, 28972), (7243, 25376), (12688, 14486)]