1489631388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1553}}^1$

素因数の和:2187

約数の個数: 96

約数和(自身を含む): 4191075840

約数和(自身を除く): 2701444452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 601, 798, 1202, 1553, 1596, 1803, 2404, 3106, 3606, 4207, 4659, 6212, 7212, 8414, 9318, 10871, 11419, 12621, 16828, 18636, 21742, 22838, 25242, 29507, 32613, 34257, 43484, 45676, 50484, 59014, 65226, 68514, 79933, 88521, 118028, 130452, 137028, 159866, 177042, 206549, 239799, 319732, 354084, 413098, 479598, 619647, 826196, 933353, 959196, 1239294, 1866706, 2478588, 2800059, 3733412, 5600118, 6533471, 11200236, 13066942, 17733707, 19600413, 26133884, 35467414, 39200826, 53201121, 70934828, 78401652, 106402242, 124135949, 212804484, 248271898, 372407847, 496543796, 744815694, 1489631388]

約数ペア:

[(1, 1489631388), (2, 744815694), (3, 496543796), (4, 372407847), (6, 248271898), (7, 212804484), (12, 124135949), (14, 106402242), (19, 78401652), (21, 70934828), (28, 53201121), (38, 39200826), (42, 35467414), (57, 26133884), (76, 19600413), (84, 17733707), (114, 13066942), (133, 11200236), (228, 6533471), (266, 5600118), (399, 3733412), (532, 2800059), (601, 2478588), (798, 1866706), (1202, 1239294), (1553, 959196), (1596, 933353), (1803, 826196), (2404, 619647), (3106, 479598), (3606, 413098), (4207, 354084), (4659, 319732), (6212, 239799), (7212, 206549), (8414, 177042), (9318, 159866), (10871, 137028), (11419, 130452), (12621, 118028), (16828, 88521), (18636, 79933), (21742, 68514), (22838, 65226), (25242, 59014), (29507, 50484), (32613, 45676), (34257, 43484)]