7178487744

素因数分解:

$2^6\times 3^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1$

素因数の和:1058

約数の個数: 112

約数和(自身を含む): 19171676160

約数和(自身を除く): 11993188416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 223, 389, 431, 446, 669, 778, 862, 892, 1167, 1293, 1338, 1556, 1724, 1784, 2334, 2586, 2676, 3112, 3448, 3568, 4668, 5172, 5352, 6224, 6896, 7136, 9336, 10344, 10704, 12448, 13792, 14272, 18672, 20688, 21408, 24896, 27584, 37344, 41376, 42816, 74688, 82752, 86747, 96113, 167659, 173494, 192226, 260241, 288339, 335318, 346988, 384452, 502977, 520482, 576678, 670636, 693976, 768904, 1005954, 1040964, 1153356, 1341272, 1387952, 1537808, 2011908, 2081928, 2306712, 2682544, 2775904, 3075616, 4023816, 4163856, 4613424, 5365088, 5551808, 6151232, 8047632, 8327712, 9226848, 10730176, 16095264, 16655424, 18453696, 32190528, 37387957, 74775914, 112163871, 149551828, 224327742, 299103656, 448655484, 598207312, 897310968, 1196414624, 1794621936, 2392829248, 3589243872, 7178487744]

約数ペア:

[(1, 7178487744), (2, 3589243872), (3, 2392829248), (4, 1794621936), (6, 1196414624), (8, 897310968), (12, 598207312), (16, 448655484), (24, 299103656), (32, 224327742), (48, 149551828), (64, 112163871), (96, 74775914), (192, 37387957), (223, 32190528), (389, 18453696), (431, 16655424), (446, 16095264), (669, 10730176), (778, 9226848), (862, 8327712), (892, 8047632), (1167, 6151232), (1293, 5551808), (1338, 5365088), (1556, 4613424), (1724, 4163856), (1784, 4023816), (2334, 3075616), (2586, 2775904), (2676, 2682544), (3112, 2306712), (3448, 2081928), (3568, 2011908), (4668, 1537808), (5172, 1387952), (5352, 1341272), (6224, 1153356), (6896, 1040964), (7136, 1005954), (9336, 768904), (10344, 693976), (10704, 670636), (12448, 576678), (13792, 520482), (14272, 502977), (18672, 384452), (20688, 346988), (21408, 335318), (24896, 288339), (27584, 260241), (37344, 192226), (41376, 173494), (42816, 167659), (74688, 96113), (82752, 86747)]