780376116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{6661}}^1$

素因数の和:7432

約数の個数: 48

約数和(自身を含む): 1963851008

約数和(自身を除く): 1183474892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 751, 1502, 2253, 3004, 4506, 6661, 9012, 9763, 13322, 19526, 19983, 26644, 29289, 39052, 39966, 58578, 79932, 86593, 117156, 173186, 259779, 346372, 519558, 1039116, 5002411, 10004822, 15007233, 20009644, 30014466, 60028932, 65031343, 130062686, 195094029, 260125372, 390188058, 780376116]

約数ペア:

[(1, 780376116), (2, 390188058), (3, 260125372), (4, 195094029), (6, 130062686), (12, 65031343), (13, 60028932), (26, 30014466), (39, 20009644), (52, 15007233), (78, 10004822), (156, 5002411), (751, 1039116), (1502, 519558), (2253, 346372), (3004, 259779), (4506, 173186), (6661, 117156), (9012, 86593), (9763, 79932), (13322, 58578), (19526, 39966), (19983, 39052), (26644, 29289)]