1380083628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9277}}^1$

素因数の和:9332

約数の個数: 144

約数和(自身を含む): 4264614144

約数和(自身を除く): 2884530516

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 161, 196, 231, 253, 276, 294, 308, 322, 462, 483, 506, 539, 588, 644, 759, 924, 966, 1012, 1078, 1127, 1518, 1617, 1771, 1932, 2156, 2254, 3036, 3234, 3381, 3542, 4508, 5313, 6468, 6762, 7084, 9277, 10626, 12397, 13524, 18554, 21252, 24794, 27831, 37108, 37191, 49588, 55662, 64939, 74382, 102047, 111324, 129878, 148764, 194817, 204094, 213371, 259756, 306141, 389634, 408188, 426742, 454573, 612282, 640113, 714329, 779268, 853484, 909146, 1224564, 1280226, 1363719, 1428658, 1493597, 1818292, 2142987, 2347081, 2560452, 2727438, 2857316, 2987194, 4285974, 4480791, 4694162, 5000303, 5454876, 5974388, 7041243, 8571948, 8961582, 9388324, 10000606, 10455179, 14082486, 15000909, 16429567, 17923164, 20001212, 20910358, 28164972, 30001818, 31365537, 32859134, 41820716, 49288701, 60003636, 62731074, 65718268, 98577402, 115006969, 125462148, 197154804, 230013938, 345020907, 460027876, 690041814, 1380083628]

約数ペア:

[(1, 1380083628), (2, 690041814), (3, 460027876), (4, 345020907), (6, 230013938), (7, 197154804), (11, 125462148), (12, 115006969), (14, 98577402), (21, 65718268), (22, 62731074), (23, 60003636), (28, 49288701), (33, 41820716), (42, 32859134), (44, 31365537), (46, 30001818), (49, 28164972), (66, 20910358), (69, 20001212), (77, 17923164), (84, 16429567), (92, 15000909), (98, 14082486), (132, 10455179), (138, 10000606), (147, 9388324), (154, 8961582), (161, 8571948), (196, 7041243), (231, 5974388), (253, 5454876), (276, 5000303), (294, 4694162), (308, 4480791), (322, 4285974), (462, 2987194), (483, 2857316), (506, 2727438), (539, 2560452), (588, 2347081), (644, 2142987), (759, 1818292), (924, 1493597), (966, 1428658), (1012, 1363719), (1078, 1280226), (1127, 1224564), (1518, 909146), (1617, 853484), (1771, 779268), (1932, 714329), (2156, 640113), (2254, 612282), (3036, 454573), (3234, 426742), (3381, 408188), (3542, 389634), (4508, 306141), (5313, 259756), (6468, 213371), (6762, 204094), (7084, 194817), (9277, 148764), (10626, 129878), (12397, 111324), (13524, 102047), (18554, 74382), (21252, 64939), (24794, 55662), (27831, 49588), (37108, 37191)]