1489228468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 3330080768

約数和(自身を除く): 1840852300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 271, 364, 403, 434, 487, 542, 806, 868, 974, 1084, 1612, 1897, 1948, 2821, 3409, 3523, 3794, 5642, 6331, 6818, 7046, 7588, 8401, 11284, 12662, 13636, 14092, 15097, 16802, 24661, 25324, 30194, 33604, 44317, 49322, 58807, 60388, 88634, 98644, 105679, 109213, 117614, 131977, 177268, 196261, 211358, 218426, 235228, 263954, 392522, 422716, 436852, 527908, 764491, 785044, 923839, 1373827, 1528982, 1715701, 1847678, 2747654, 3057964, 3431402, 3695356, 4091287, 5495308, 6862804, 8182574, 12009907, 16365148, 24019814, 28639009, 48039628, 53186731, 57278018, 106373462, 114556036, 212746924, 372307117, 744614234, 1489228468]

約数ペア:

[(1, 1489228468), (2, 744614234), (4, 372307117), (7, 212746924), (13, 114556036), (14, 106373462), (26, 57278018), (28, 53186731), (31, 48039628), (52, 28639009), (62, 24019814), (91, 16365148), (124, 12009907), (182, 8182574), (217, 6862804), (271, 5495308), (364, 4091287), (403, 3695356), (434, 3431402), (487, 3057964), (542, 2747654), (806, 1847678), (868, 1715701), (974, 1528982), (1084, 1373827), (1612, 923839), (1897, 785044), (1948, 764491), (2821, 527908), (3409, 436852), (3523, 422716), (3794, 392522), (5642, 263954), (6331, 235228), (6818, 218426), (7046, 211358), (7588, 196261), (8401, 177268), (11284, 131977), (12662, 117614), (13636, 109213), (14092, 105679), (15097, 98644), (16802, 88634), (24661, 60388), (25324, 58807), (30194, 49322), (33604, 44317)]