1237744816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:109

約数の個数: 240

約数和(自身を含む): 3319930368

約数和(自身を除く): 2082185552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 38, 44, 46, 56, 76, 77, 88, 92, 112, 121, 133, 152, 154, 161, 176, 184, 209, 242, 253, 266, 304, 308, 322, 361, 368, 418, 437, 484, 506, 532, 616, 644, 722, 836, 847, 874, 968, 1012, 1064, 1232, 1288, 1331, 1444, 1463, 1672, 1694, 1748, 1771, 1936, 2024, 2128, 2299, 2527, 2576, 2662, 2783, 2888, 2926, 3059, 3344, 3388, 3496, 3542, 3971, 4048, 4598, 4807, 5054, 5324, 5566, 5776, 5852, 6118, 6776, 6992, 7084, 7942, 8303, 9196, 9317, 9614, 10108, 10648, 11132, 11704, 12236, 13552, 14168, 15884, 16093, 16606, 18392, 18634, 19228, 19481, 20216, 21296, 22264, 23408, 24472, 25289, 27797, 28336, 30613, 31768, 32186, 33212, 33649, 36784, 37268, 38456, 38962, 40432, 43681, 44528, 48944, 50578, 52877, 55594, 58121, 61226, 63536, 64372, 66424, 67298, 74536, 76912, 77924, 87362, 91333, 101156, 105754, 111188, 116242, 122452, 128744, 132848, 134596, 149072, 155848, 174724, 177023, 182666, 202312, 211508, 214291, 222376, 232484, 244904, 257488, 269192, 305767, 311696, 349448, 354046, 365332, 370139, 404624, 423016, 428582, 444752, 464968, 480491, 489808, 538384, 581647, 611534, 639331, 698896, 708092, 730664, 740278, 846032, 857164, 929936, 960982, 1004663, 1163294, 1223068, 1278662, 1416184, 1461328, 1480556, 1714328, 1921964, 2009326, 2326588, 2446136, 2557324, 2832368, 2961112, 3363437, 3428656, 3843928, 4018652, 4071529, 4653176, 4892272, 5114648, 5922224, 6726874, 7032641, 7687856, 8037304, 8143058, 9306352, 10229296, 11051293, 13453748, 14065282, 16074608, 16286116, 22102586, 26907496, 28130564, 32572232, 44205172, 53814992, 56261128, 65144464, 77359051, 88410344, 112522256, 154718102, 176820688, 309436204, 618872408, 1237744816]

約数ペア:

[(1, 1237744816), (2, 618872408), (4, 309436204), (7, 176820688), (8, 154718102), (11, 112522256), (14, 88410344), (16, 77359051), (19, 65144464), (22, 56261128), (23, 53814992), (28, 44205172), (38, 32572232), (44, 28130564), (46, 26907496), (56, 22102586), (76, 16286116), (77, 16074608), (88, 14065282), (92, 13453748), (112, 11051293), (121, 10229296), (133, 9306352), (152, 8143058), (154, 8037304), (161, 7687856), (176, 7032641), (184, 6726874), (209, 5922224), (242, 5114648), (253, 4892272), (266, 4653176), (304, 4071529), (308, 4018652), (322, 3843928), (361, 3428656), (368, 3363437), (418, 2961112), (437, 2832368), (484, 2557324), (506, 2446136), (532, 2326588), (616, 2009326), (644, 1921964), (722, 1714328), (836, 1480556), (847, 1461328), (874, 1416184), (968, 1278662), (1012, 1223068), (1064, 1163294), (1232, 1004663), (1288, 960982), (1331, 929936), (1444, 857164), (1463, 846032), (1672, 740278), (1694, 730664), (1748, 708092), (1771, 698896), (1936, 639331), (2024, 611534), (2128, 581647), (2299, 538384), (2527, 489808), (2576, 480491), (2662, 464968), (2783, 444752), (2888, 428582), (2926, 423016), (3059, 404624), (3344, 370139), (3388, 365332), (3496, 354046), (3542, 349448), (3971, 311696), (4048, 305767), (4598, 269192), (4807, 257488), (5054, 244904), (5324, 232484), (5566, 222376), (5776, 214291), (5852, 211508), (6118, 202312), (6776, 182666), (6992, 177023), (7084, 174724), (7942, 155848), (8303, 149072), (9196, 134596), (9317, 132848), (9614, 128744), (10108, 122452), (10648, 116242), (11132, 111188), (11704, 105754), (12236, 101156), (13552, 91333), (14168, 87362), (15884, 77924), (16093, 76912), (16606, 74536), (18392, 67298), (18634, 66424), (19228, 64372), (19481, 63536), (20216, 61226), (21296, 58121), (22264, 55594), (23408, 52877), (24472, 50578), (25289, 48944), (27797, 44528), (28336, 43681), (30613, 40432), (31768, 38962), (32186, 38456), (33212, 37268), (33649, 36784)]