2195931192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:454

約数の個数: 256

約数和(自身を含む): 7019550720

約数和(自身を除く): 4823619528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 61, 78, 84, 91, 104, 106, 122, 156, 159, 168, 182, 183, 212, 244, 273, 311, 312, 318, 364, 366, 371, 424, 427, 488, 546, 622, 636, 689, 728, 732, 742, 793, 854, 933, 1092, 1113, 1244, 1272, 1281, 1378, 1464, 1484, 1586, 1708, 1866, 2067, 2177, 2184, 2226, 2379, 2488, 2562, 2756, 2968, 3172, 3233, 3416, 3732, 4043, 4134, 4354, 4452, 4758, 4823, 5124, 5512, 5551, 6344, 6466, 6531, 7464, 8086, 8268, 8708, 8904, 9516, 9646, 9699, 10248, 11102, 12129, 12932, 13062, 14469, 16172, 16483, 16536, 16653, 17416, 18971, 19032, 19292, 19398, 22204, 22631, 24258, 25864, 26124, 28301, 28938, 32344, 32966, 33306, 37942, 38584, 38796, 42029, 44408, 45262, 48516, 49449, 52248, 56602, 56913, 57876, 65932, 66612, 67893, 75884, 77592, 84058, 84903, 90524, 97032, 98898, 113204, 113826, 115381, 115752, 126087, 131864, 132797, 133224, 135786, 151768, 168116, 169806, 181048, 197796, 214279, 226408, 227652, 230762, 246623, 252174, 265594, 271572, 294203, 336232, 339612, 346143, 395592, 398391, 428558, 455304, 461524, 493246, 504348, 531188, 543144, 588406, 642837, 679224, 692286, 739869, 796782, 857116, 882609, 923048, 986492, 1005463, 1008696, 1062376, 1176812, 1285674, 1384572, 1479738, 1499953, 1593564, 1714232, 1726361, 1765218, 1972984, 2010926, 2353624, 2571348, 2769144, 2959476, 2999906, 3016389, 3187128, 3452722, 3530436, 4021852, 4499859, 5142696, 5179083, 5918952, 5999812, 6032778, 6905444, 7038241, 7060872, 8043704, 8999718, 10358166, 11999624, 12065556, 13071019, 13810888, 14076482, 17999436, 20716332, 21114723, 24131112, 26142038, 28152964, 35998872, 39213057, 41432664, 42229446, 52284076, 56305928, 78426114, 84458892, 91497133, 104568152, 156852228, 168917784, 182994266, 274491399, 313704456, 365988532, 548982798, 731977064, 1097965596, 2195931192]

約数ペア:

[(1, 2195931192), (2, 1097965596), (3, 731977064), (4, 548982798), (6, 365988532), (7, 313704456), (8, 274491399), (12, 182994266), (13, 168917784), (14, 156852228), (21, 104568152), (24, 91497133), (26, 84458892), (28, 78426114), (39, 56305928), (42, 52284076), (52, 42229446), (53, 41432664), (56, 39213057), (61, 35998872), (78, 28152964), (84, 26142038), (91, 24131112), (104, 21114723), (106, 20716332), (122, 17999436), (156, 14076482), (159, 13810888), (168, 13071019), (182, 12065556), (183, 11999624), (212, 10358166), (244, 8999718), (273, 8043704), (311, 7060872), (312, 7038241), (318, 6905444), (364, 6032778), (366, 5999812), (371, 5918952), (424, 5179083), (427, 5142696), (488, 4499859), (546, 4021852), (622, 3530436), (636, 3452722), (689, 3187128), (728, 3016389), (732, 2999906), (742, 2959476), (793, 2769144), (854, 2571348), (933, 2353624), (1092, 2010926), (1113, 1972984), (1244, 1765218), (1272, 1726361), (1281, 1714232), (1378, 1593564), (1464, 1499953), (1484, 1479738), (1586, 1384572), (1708, 1285674), (1866, 1176812), (2067, 1062376), (2177, 1008696), (2184, 1005463), (2226, 986492), (2379, 923048), (2488, 882609), (2562, 857116), (2756, 796782), (2968, 739869), (3172, 692286), (3233, 679224), (3416, 642837), (3732, 588406), (4043, 543144), (4134, 531188), (4354, 504348), (4452, 493246), (4758, 461524), (4823, 455304), (5124, 428558), (5512, 398391), (5551, 395592), (6344, 346143), (6466, 339612), (6531, 336232), (7464, 294203), (8086, 271572), (8268, 265594), (8708, 252174), (8904, 246623), (9516, 230762), (9646, 227652), (9699, 226408), (10248, 214279), (11102, 197796), (12129, 181048), (12932, 169806), (13062, 168116), (14469, 151768), (16172, 135786), (16483, 133224), (16536, 132797), (16653, 131864), (17416, 126087), (18971, 115752), (19032, 115381), (19292, 113826), (19398, 113204), (22204, 98898), (22631, 97032), (24258, 90524), (25864, 84903), (26124, 84058), (28301, 77592), (28938, 75884), (32344, 67893), (32966, 66612), (33306, 65932), (37942, 57876), (38584, 56913), (38796, 56602), (42029, 52248), (44408, 49449), (45262, 48516)]