7921327824

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1787}}^1$

素因数の和:2166

約数の個数: 160

約数和(自身を含む): 23554682880

約数和(自身を除く): 15633355056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 331, 372, 432, 496, 558, 662, 744, 837, 993, 1116, 1324, 1488, 1674, 1787, 1986, 2232, 2648, 2979, 3348, 3574, 3972, 4464, 5296, 5361, 5958, 6696, 7148, 7944, 8937, 10261, 10722, 11916, 13392, 14296, 15888, 16083, 17874, 20522, 21444, 23832, 28592, 30783, 32166, 35748, 41044, 42888, 47664, 48249, 55397, 61566, 64332, 71496, 82088, 85776, 92349, 96498, 110794, 123132, 128664, 142992, 164176, 166191, 184698, 192996, 221588, 246264, 257328, 277047, 332382, 369396, 385992, 443176, 492528, 498573, 554094, 591497, 664764, 738792, 771984, 886352, 997146, 1108188, 1182994, 1329528, 1477584, 1495719, 1774491, 1994292, 2216376, 2365988, 2659056, 2991438, 3548982, 3988584, 4432752, 4731976, 5323473, 5982876, 7097964, 7977168, 9463952, 10646946, 11965752, 14195928, 15970419, 18336407, 21293892, 23931504, 28391856, 31940838, 36672814, 42587784, 55009221, 63881676, 73345628, 85175568, 110018442, 127763352, 146691256, 165027663, 220036884, 255526704, 293382512, 330055326, 440073768, 495082989, 660110652, 880147536, 990165978, 1320221304, 1980331956, 2640442608, 3960663912, 7921327824]

約数ペア:

[(1, 7921327824), (2, 3960663912), (3, 2640442608), (4, 1980331956), (6, 1320221304), (8, 990165978), (9, 880147536), (12, 660110652), (16, 495082989), (18, 440073768), (24, 330055326), (27, 293382512), (31, 255526704), (36, 220036884), (48, 165027663), (54, 146691256), (62, 127763352), (72, 110018442), (93, 85175568), (108, 73345628), (124, 63881676), (144, 55009221), (186, 42587784), (216, 36672814), (248, 31940838), (279, 28391856), (331, 23931504), (372, 21293892), (432, 18336407), (496, 15970419), (558, 14195928), (662, 11965752), (744, 10646946), (837, 9463952), (993, 7977168), (1116, 7097964), (1324, 5982876), (1488, 5323473), (1674, 4731976), (1787, 4432752), (1986, 3988584), (2232, 3548982), (2648, 2991438), (2979, 2659056), (3348, 2365988), (3574, 2216376), (3972, 1994292), (4464, 1774491), (5296, 1495719), (5361, 1477584), (5958, 1329528), (6696, 1182994), (7148, 1108188), (7944, 997146), (8937, 886352), (10261, 771984), (10722, 738792), (11916, 664764), (13392, 591497), (14296, 554094), (15888, 498573), (16083, 492528), (17874, 443176), (20522, 385992), (21444, 369396), (23832, 332382), (28592, 277047), (30783, 257328), (32166, 246264), (35748, 221588), (41044, 192996), (42888, 184698), (47664, 166191), (48249, 164176), (55397, 142992), (61566, 128664), (64332, 123132), (71496, 110794), (82088, 96498), (85776, 92349)]