375690978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{20323}}^1$

素因数の和:20423

約数の個数: 48

約数和(自身を含む): 887752320

約数和(自身を除く): 512061342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 18486, 20323, 40646, 60969, 121938, 182907, 264199, 365814, 528398, 792597, 1585194, 1605517, 2377791, 3211034, 4755582, 4816551, 9633102, 14449653, 20871721, 28899306, 41743442, 62615163, 125230326, 187845489, 375690978]

約数ペア:

[(1, 375690978), (2, 187845489), (3, 125230326), (6, 62615163), (9, 41743442), (13, 28899306), (18, 20871721), (26, 14449653), (39, 9633102), (78, 4816551), (79, 4755582), (117, 3211034), (158, 2377791), (234, 1605517), (237, 1585194), (474, 792597), (711, 528398), (1027, 365814), (1422, 264199), (2054, 182907), (3081, 121938), (6162, 60969), (9243, 40646), (18486, 20323)]