881048088

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 2614809600

約数和(自身を除く): 1733761512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 71, 72, 76, 94, 114, 141, 142, 152, 171, 188, 193, 213, 228, 282, 284, 342, 376, 386, 423, 426, 456, 564, 568, 579, 639, 684, 772, 846, 852, 893, 1128, 1158, 1278, 1349, 1368, 1544, 1692, 1704, 1737, 1786, 2316, 2556, 2679, 2698, 3337, 3384, 3474, 3572, 3667, 4047, 4632, 5112, 5358, 5396, 6674, 6948, 7144, 7334, 8037, 8094, 9071, 10011, 10716, 10792, 11001, 12141, 13348, 13703, 13896, 14668, 16074, 16188, 18142, 20022, 21432, 22002, 24282, 26696, 27213, 27406, 29336, 30033, 32148, 32376, 33003, 36284, 40044, 41109, 44004, 48564, 54426, 54812, 60066, 63403, 64296, 66006, 72568, 80088, 81639, 82218, 88008, 97128, 108852, 109624, 120132, 123327, 126806, 132012, 163278, 164436, 172349, 190209, 217704, 240264, 246654, 253612, 260357, 264024, 326556, 328872, 344698, 380418, 493308, 507224, 517047, 520714, 570627, 644041, 653112, 689396, 760836, 781071, 986616, 1034094, 1041428, 1141254, 1288082, 1378792, 1521672, 1551141, 1562142, 1932123, 2068188, 2082856, 2282508, 2343213, 2576164, 3102282, 3124284, 3864246, 4136376, 4565016, 4686426, 5152328, 5796369, 6204564, 6248568, 7728492, 9372852, 11592738, 12236779, 12409128, 15456984, 18745704, 23185476, 24473558, 36710337, 46370952, 48947116, 73420674, 97894232, 110131011, 146841348, 220262022, 293682696, 440524044, 881048088]

約数ペア:

[(1, 881048088), (2, 440524044), (3, 293682696), (4, 220262022), (6, 146841348), (8, 110131011), (9, 97894232), (12, 73420674), (18, 48947116), (19, 46370952), (24, 36710337), (36, 24473558), (38, 23185476), (47, 18745704), (57, 15456984), (71, 12409128), (72, 12236779), (76, 11592738), (94, 9372852), (114, 7728492), (141, 6248568), (142, 6204564), (152, 5796369), (171, 5152328), (188, 4686426), (193, 4565016), (213, 4136376), (228, 3864246), (282, 3124284), (284, 3102282), (342, 2576164), (376, 2343213), (386, 2282508), (423, 2082856), (426, 2068188), (456, 1932123), (564, 1562142), (568, 1551141), (579, 1521672), (639, 1378792), (684, 1288082), (772, 1141254), (846, 1041428), (852, 1034094), (893, 986616), (1128, 781071), (1158, 760836), (1278, 689396), (1349, 653112), (1368, 644041), (1544, 570627), (1692, 520714), (1704, 517047), (1737, 507224), (1786, 493308), (2316, 380418), (2556, 344698), (2679, 328872), (2698, 326556), (3337, 264024), (3384, 260357), (3474, 253612), (3572, 246654), (3667, 240264), (4047, 217704), (4632, 190209), (5112, 172349), (5358, 164436), (5396, 163278), (6674, 132012), (6948, 126806), (7144, 123327), (7334, 120132), (8037, 109624), (8094, 108852), (9071, 97128), (10011, 88008), (10716, 82218), (10792, 81639), (11001, 80088), (12141, 72568), (13348, 66006), (13703, 64296), (13896, 63403), (14668, 60066), (16074, 54812), (16188, 54426), (18142, 48564), (20022, 44004), (21432, 41109), (22002, 40044), (24282, 36284), (26696, 33003), (27213, 32376), (27406, 32148), (29336, 30033)]