1242700536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3187}}^1$

素因数の和:3425

約数の個数: 128

約数和(自身を含む): 3892930560

約数和(自身を除く): 2650230024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 211, 231, 264, 308, 422, 462, 616, 633, 844, 924, 1266, 1477, 1688, 1848, 2321, 2532, 2954, 3187, 4431, 4642, 5064, 5908, 6374, 6963, 8862, 9284, 9561, 11816, 12748, 13926, 16247, 17724, 18568, 19122, 22309, 25496, 27852, 32494, 35057, 35448, 38244, 44618, 48741, 55704, 64988, 66927, 70114, 76488, 89236, 97482, 105171, 129976, 133854, 140228, 178472, 194964, 210342, 245399, 267708, 280456, 389928, 420684, 490798, 535416, 672457, 736197, 841368, 981596, 1344914, 1472394, 1963192, 2017371, 2689828, 2944788, 4034742, 4707199, 5379656, 5889576, 7397027, 8069484, 9414398, 14121597, 14794054, 16138968, 18828796, 22191081, 28243194, 29588108, 37657592, 44382162, 51779189, 56486388, 59176216, 88764324, 103558378, 112972776, 155337567, 177528648, 207116756, 310675134, 414233512, 621350268, 1242700536]

約数ペア:

[(1, 1242700536), (2, 621350268), (3, 414233512), (4, 310675134), (6, 207116756), (7, 177528648), (8, 155337567), (11, 112972776), (12, 103558378), (14, 88764324), (21, 59176216), (22, 56486388), (24, 51779189), (28, 44382162), (33, 37657592), (42, 29588108), (44, 28243194), (56, 22191081), (66, 18828796), (77, 16138968), (84, 14794054), (88, 14121597), (132, 9414398), (154, 8069484), (168, 7397027), (211, 5889576), (231, 5379656), (264, 4707199), (308, 4034742), (422, 2944788), (462, 2689828), (616, 2017371), (633, 1963192), (844, 1472394), (924, 1344914), (1266, 981596), (1477, 841368), (1688, 736197), (1848, 672457), (2321, 535416), (2532, 490798), (2954, 420684), (3187, 389928), (4431, 280456), (4642, 267708), (5064, 245399), (5908, 210342), (6374, 194964), (6963, 178472), (8862, 140228), (9284, 133854), (9561, 129976), (11816, 105171), (12748, 97482), (13926, 89236), (16247, 76488), (17724, 70114), (18568, 66927), (19122, 64988), (22309, 55704), (25496, 48741), (27852, 44618), (32494, 38244), (35057, 35448)]