831006876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{74383}}^1$

素因数の和:74423

約数の個数: 72

約数和(自身を含む): 2374337280

約数和(自身を除く): 1543330404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 74383, 148766, 223149, 297532, 446298, 520681, 892596, 1041362, 1413277, 1562043, 2082724, 2826554, 3124086, 3644767, 4239831, 5653108, 6248172, 7289534, 8479662, 9892939, 10934301, 14579068, 16959324, 19785878, 21868602, 29678817, 39571756, 43737204, 59357634, 69250573, 118715268, 138501146, 207751719, 277002292, 415503438, 831006876]

約数ペア:

[(1, 831006876), (2, 415503438), (3, 277002292), (4, 207751719), (6, 138501146), (7, 118715268), (12, 69250573), (14, 59357634), (19, 43737204), (21, 39571756), (28, 29678817), (38, 21868602), (42, 19785878), (49, 16959324), (57, 14579068), (76, 10934301), (84, 9892939), (98, 8479662), (114, 7289534), (133, 6248172), (147, 5653108), (196, 4239831), (228, 3644767), (266, 3124086), (294, 2826554), (399, 2082724), (532, 1562043), (588, 1413277), (798, 1041362), (931, 892596), (1596, 520681), (1862, 446298), (2793, 297532), (3724, 223149), (5586, 148766), (11172, 74383)]