344994156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6763}}^1$

素因数の和:6895

約数の個数: 72

約数和(自身を含む): 947906960

約数和(自身を除く): 602912804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 5668, 6763, 8502, 12753, 13526, 17004, 20289, 25506, 27052, 40578, 51012, 60867, 81156, 87919, 121734, 175838, 243468, 263757, 351676, 527514, 737167, 791271, 1055028, 1474334, 1582542, 2211501, 2948668, 3165084, 4423002, 6634503, 8846004, 9583171, 13269006, 19166342, 26538012, 28749513, 38332684, 57499026, 86248539, 114998052, 172497078, 344994156]

約数ペア:

[(1, 344994156), (2, 172497078), (3, 114998052), (4, 86248539), (6, 57499026), (9, 38332684), (12, 28749513), (13, 26538012), (18, 19166342), (26, 13269006), (36, 9583171), (39, 8846004), (52, 6634503), (78, 4423002), (109, 3165084), (117, 2948668), (156, 2211501), (218, 1582542), (234, 1474334), (327, 1055028), (436, 791271), (468, 737167), (654, 527514), (981, 351676), (1308, 263757), (1417, 243468), (1962, 175838), (2834, 121734), (3924, 87919), (4251, 81156), (5668, 60867), (6763, 51012), (8502, 40578), (12753, 27052), (13526, 25506), (17004, 20289)]