1610622972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{20551}}^1$

素因数の和:20879

約数の個数: 72

約数和(自身を含む): 4668099072

約数和(自身を除く): 3057476100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 622, 933, 1244, 1866, 2177, 2799, 3732, 4354, 5598, 6531, 8708, 11196, 13062, 19593, 20551, 26124, 39186, 41102, 61653, 78372, 82204, 123306, 143857, 184959, 246612, 287714, 369918, 431571, 575428, 739836, 863142, 1294713, 1726284, 2589426, 5178852, 6391361, 12782722, 19174083, 25565444, 38348166, 44739527, 57522249, 76696332, 89479054, 115044498, 134218581, 178958108, 230088996, 268437162, 402655743, 536874324, 805311486, 1610622972]

約数ペア:

[(1, 1610622972), (2, 805311486), (3, 536874324), (4, 402655743), (6, 268437162), (7, 230088996), (9, 178958108), (12, 134218581), (14, 115044498), (18, 89479054), (21, 76696332), (28, 57522249), (36, 44739527), (42, 38348166), (63, 25565444), (84, 19174083), (126, 12782722), (252, 6391361), (311, 5178852), (622, 2589426), (933, 1726284), (1244, 1294713), (1866, 863142), (2177, 739836), (2799, 575428), (3732, 431571), (4354, 369918), (5598, 287714), (6531, 246612), (8708, 184959), (11196, 143857), (13062, 123306), (19593, 82204), (20551, 78372), (26124, 61653), (39186, 41102)]