2793780444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 8491535360

約数和(自身を除く): 5697754916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 361, 364, 373, 399, 494, 532, 546, 722, 741, 746, 798, 988, 1083, 1092, 1119, 1444, 1482, 1492, 1596, 1729, 2166, 2238, 2527, 2611, 2964, 3458, 4332, 4476, 4693, 4849, 5054, 5187, 5222, 6859, 6916, 7087, 7581, 7833, 9386, 9698, 10108, 10374, 10444, 13718, 14079, 14174, 14547, 15162, 15666, 18772, 19396, 20577, 20748, 21261, 27436, 28158, 28348, 29094, 30324, 31332, 32851, 33943, 41154, 42522, 48013, 49609, 56316, 58188, 65702, 67886, 82308, 85044, 89167, 92131, 96026, 98553, 99218, 101829, 131404, 134653, 135772, 144039, 148827, 178334, 184262, 192052, 197106, 198436, 203658, 267501, 269306, 276393, 288078, 297654, 356668, 368524, 394212, 403959, 407316, 535002, 538612, 552786, 576156, 595308, 624169, 644917, 807918, 942571, 1070004, 1105572, 1248338, 1289834, 1615836, 1750489, 1872507, 1885142, 1934751, 2496676, 2558407, 2579668, 2827713, 3500978, 3745014, 3770284, 3869502, 5116814, 5251467, 5655426, 7001956, 7490028, 7675221, 7739004, 10233628, 10502934, 11310852, 12253423, 15350442, 17908849, 21005868, 24506846, 30700884, 33259291, 35817698, 36760269, 49013692, 53726547, 66518582, 71635396, 73520538, 99777873, 107453094, 133037164, 147041076, 199555746, 214906188, 232815037, 399111492, 465630074, 698445111, 931260148, 1396890222, 2793780444]

約数ペア:

[(1, 2793780444), (2, 1396890222), (3, 931260148), (4, 698445111), (6, 465630074), (7, 399111492), (12, 232815037), (13, 214906188), (14, 199555746), (19, 147041076), (21, 133037164), (26, 107453094), (28, 99777873), (38, 73520538), (39, 71635396), (42, 66518582), (52, 53726547), (57, 49013692), (76, 36760269), (78, 35817698), (84, 33259291), (91, 30700884), (114, 24506846), (133, 21005868), (156, 17908849), (182, 15350442), (228, 12253423), (247, 11310852), (266, 10502934), (273, 10233628), (361, 7739004), (364, 7675221), (373, 7490028), (399, 7001956), (494, 5655426), (532, 5251467), (546, 5116814), (722, 3869502), (741, 3770284), (746, 3745014), (798, 3500978), (988, 2827713), (1083, 2579668), (1092, 2558407), (1119, 2496676), (1444, 1934751), (1482, 1885142), (1492, 1872507), (1596, 1750489), (1729, 1615836), (2166, 1289834), (2238, 1248338), (2527, 1105572), (2611, 1070004), (2964, 942571), (3458, 807918), (4332, 644917), (4476, 624169), (4693, 595308), (4849, 576156), (5054, 552786), (5187, 538612), (5222, 535002), (6859, 407316), (6916, 403959), (7087, 394212), (7581, 368524), (7833, 356668), (9386, 297654), (9698, 288078), (10108, 276393), (10374, 269306), (10444, 267501), (13718, 203658), (14079, 198436), (14174, 197106), (14547, 192052), (15162, 184262), (15666, 178334), (18772, 148827), (19396, 144039), (20577, 135772), (20748, 134653), (21261, 131404), (27436, 101829), (28158, 99218), (28348, 98553), (29094, 96026), (30324, 92131), (31332, 89167), (32851, 85044), (33943, 82308), (41154, 67886), (42522, 65702), (48013, 58188), (49609, 56316)]