1377773796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 3948134400

約数和(自身を除く): 2570360604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 53, 62, 67, 84, 93, 106, 124, 134, 149, 159, 186, 201, 212, 217, 268, 298, 318, 371, 372, 402, 434, 447, 469, 596, 636, 651, 742, 804, 868, 894, 938, 1043, 1113, 1302, 1407, 1484, 1643, 1788, 1876, 2077, 2086, 2226, 2604, 2814, 3129, 3286, 3551, 4154, 4172, 4452, 4619, 4929, 5628, 6231, 6258, 6572, 7102, 7897, 8308, 9238, 9858, 9983, 10653, 11501, 12462, 12516, 13857, 14204, 14539, 15794, 18476, 19716, 19966, 21306, 23002, 23691, 24857, 24924, 27714, 29078, 29949, 31588, 32333, 34503, 39932, 42612, 43617, 46004, 47382, 49714, 55279, 55428, 58156, 59898, 64666, 69006, 69881, 74571, 87234, 94764, 96999, 99428, 110081, 110558, 119796, 129332, 138012, 139762, 149142, 165837, 174468, 193998, 209643, 220162, 221116, 244807, 279524, 298284, 309473, 330243, 331674, 387996, 419286, 440324, 489614, 529099, 618946, 660486, 663348, 734421, 770567, 838572, 928419, 979228, 1058198, 1237892, 1320972, 1468842, 1541134, 1587297, 1713649, 1856838, 2116396, 2166311, 2311701, 2937684, 3082268, 3174594, 3427298, 3703693, 3713676, 4332622, 4623402, 5140947, 6349188, 6498933, 6854596, 7407386, 8665244, 9246804, 10281894, 11111079, 12997866, 14814772, 16402069, 20563788, 22222158, 25995732, 32804138, 44444316, 49206207, 65608276, 98412414, 114814483, 196824828, 229628966, 344443449, 459257932, 688886898, 1377773796]

約数ペア:

[(1, 1377773796), (2, 688886898), (3, 459257932), (4, 344443449), (6, 229628966), (7, 196824828), (12, 114814483), (14, 98412414), (21, 65608276), (28, 49206207), (31, 44444316), (42, 32804138), (53, 25995732), (62, 22222158), (67, 20563788), (84, 16402069), (93, 14814772), (106, 12997866), (124, 11111079), (134, 10281894), (149, 9246804), (159, 8665244), (186, 7407386), (201, 6854596), (212, 6498933), (217, 6349188), (268, 5140947), (298, 4623402), (318, 4332622), (371, 3713676), (372, 3703693), (402, 3427298), (434, 3174594), (447, 3082268), (469, 2937684), (596, 2311701), (636, 2166311), (651, 2116396), (742, 1856838), (804, 1713649), (868, 1587297), (894, 1541134), (938, 1468842), (1043, 1320972), (1113, 1237892), (1302, 1058198), (1407, 979228), (1484, 928419), (1643, 838572), (1788, 770567), (1876, 734421), (2077, 663348), (2086, 660486), (2226, 618946), (2604, 529099), (2814, 489614), (3129, 440324), (3286, 419286), (3551, 387996), (4154, 331674), (4172, 330243), (4452, 309473), (4619, 298284), (4929, 279524), (5628, 244807), (6231, 221116), (6258, 220162), (6572, 209643), (7102, 193998), (7897, 174468), (8308, 165837), (9238, 149142), (9858, 139762), (9983, 138012), (10653, 129332), (11501, 119796), (12462, 110558), (12516, 110081), (13857, 99428), (14204, 96999), (14539, 94764), (15794, 87234), (18476, 74571), (19716, 69881), (19966, 69006), (21306, 64666), (23002, 59898), (23691, 58156), (24857, 55428), (24924, 55279), (27714, 49714), (29078, 47382), (29949, 46004), (31588, 43617), (32333, 42612), (34503, 39932)]