2116728648

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^2\times {\mathrm{17489}}^1$

素因数の和:17583

約数の個数: 72

約数和(自身を含む): 5876377650

約数和(自身を除く): 3759649002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 1681, 2952, 3362, 5043, 6724, 10086, 13448, 15129, 17489, 20172, 30258, 34978, 40344, 52467, 60516, 69956, 104934, 121032, 139912, 157401, 209868, 314802, 419736, 629604, 717049, 1259208, 1434098, 2151147, 2868196, 4302294, 5736392, 6453441, 8604588, 12906882, 17209176, 25813764, 29399009, 51627528, 58798018, 88197027, 117596036, 176394054, 235192072, 264591081, 352788108, 529182162, 705576216, 1058364324, 2116728648]

約数ペア:

[(1, 2116728648), (2, 1058364324), (3, 705576216), (4, 529182162), (6, 352788108), (8, 264591081), (9, 235192072), (12, 176394054), (18, 117596036), (24, 88197027), (36, 58798018), (41, 51627528), (72, 29399009), (82, 25813764), (123, 17209176), (164, 12906882), (246, 8604588), (328, 6453441), (369, 5736392), (492, 4302294), (738, 2868196), (984, 2151147), (1476, 1434098), (1681, 1259208), (2952, 717049), (3362, 629604), (5043, 419736), (6724, 314802), (10086, 209868), (13448, 157401), (15129, 139912), (17489, 121032), (20172, 104934), (30258, 69956), (34978, 60516), (40344, 52467)]