488067636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 1397329920

約数和(自身を除く): 909262284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 151, 161, 196, 239, 276, 294, 302, 322, 453, 478, 483, 588, 604, 644, 717, 906, 956, 966, 1057, 1127, 1434, 1673, 1812, 1932, 2114, 2254, 2868, 3171, 3346, 3381, 3473, 4228, 4508, 5019, 5497, 6342, 6692, 6762, 6946, 7399, 10038, 10419, 10994, 11711, 12684, 13524, 13892, 14798, 16491, 20076, 20838, 21988, 22197, 23422, 24311, 29596, 32982, 35133, 36089, 38479, 41676, 44394, 46844, 48622, 65964, 70266, 72178, 72933, 76958, 88788, 97244, 108267, 115437, 140532, 144356, 145866, 153916, 170177, 216534, 230874, 252623, 269353, 291732, 340354, 433068, 461748, 505246, 510531, 538706, 680708, 757869, 808059, 830047, 1010492, 1021062, 1077412, 1515738, 1616118, 1660094, 1768361, 2042124, 2490141, 3031476, 3232236, 3320188, 3536722, 4980282, 5305083, 5810329, 7073444, 9960564, 10610166, 11620658, 17430987, 21220332, 23241316, 34861974, 40672303, 69723948, 81344606, 122016909, 162689212, 244033818, 488067636]

約数ペア:

[(1, 488067636), (2, 244033818), (3, 162689212), (4, 122016909), (6, 81344606), (7, 69723948), (12, 40672303), (14, 34861974), (21, 23241316), (23, 21220332), (28, 17430987), (42, 11620658), (46, 10610166), (49, 9960564), (69, 7073444), (84, 5810329), (92, 5305083), (98, 4980282), (138, 3536722), (147, 3320188), (151, 3232236), (161, 3031476), (196, 2490141), (239, 2042124), (276, 1768361), (294, 1660094), (302, 1616118), (322, 1515738), (453, 1077412), (478, 1021062), (483, 1010492), (588, 830047), (604, 808059), (644, 757869), (717, 680708), (906, 538706), (956, 510531), (966, 505246), (1057, 461748), (1127, 433068), (1434, 340354), (1673, 291732), (1812, 269353), (1932, 252623), (2114, 230874), (2254, 216534), (2868, 170177), (3171, 153916), (3346, 145866), (3381, 144356), (3473, 140532), (4228, 115437), (4508, 108267), (5019, 97244), (5497, 88788), (6342, 76958), (6692, 72933), (6762, 72178), (6946, 70266), (7399, 65964), (10038, 48622), (10419, 46844), (10994, 44394), (11711, 41676), (12684, 38479), (13524, 36089), (13892, 35133), (14798, 32982), (16491, 29596), (20076, 24311), (20838, 23422), (21988, 22197)]